282057217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1847}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 322261632

約数和(自身を除く): 40204415

約数列:

[1, 13, 17, 221, 691, 1847, 8983, 11747, 24011, 31399, 152711, 408187, 1276277, 16591601, 21696709, 282057217]

約数ペア:

[(1, 282057217), (13, 21696709), (17, 16591601), (221, 1276277), (691, 408187), (1847, 152711), (8983, 31399), (11747, 24011)]