131752481

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{6691}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 157395840

約数和(自身を除く): 25643359

約数列:

[1, 7, 29, 97, 203, 679, 2813, 6691, 19691, 46837, 194039, 649027, 1358273, 4543189, 18821783, 131752481]

約数ペア:

[(1, 131752481), (7, 18821783), (29, 4543189), (97, 1358273), (203, 649027), (679, 194039), (2813, 46837), (6691, 19691)]