A finite group \({{{\mathbb {G}}}}\) is said to have perfect order subsets if for every d, the number of elements of \( {{{\mathbb {G}}}}\) of order d (if there are any) divides \(|{{{\mathbb {G}}}}|.\) In this paper, we make a modest improvement on the result of Ford, Konyagin and Luca [3] about perfect order subsets.

中文翻译：

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有限群的完美阶子集的改进

如果对于每个d，\( {{{\mathbb {G}}}}}\)的元素个数\({{{\mathbb {G}}}}\)被称为有限群\({{{ \mathbb {G}}}}\) d阶（如果有）除以\(|{{{\mathbb {G}}}}|.\)在本文中，我们对 Ford、Konyagin 和 Luca [3] 的结果进行了适度改进完美顺序子集。