156970888781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{4214323}}^1$

素因数の和:4214660

約数の個数: 16

約数和(自身を含む): 190554873984

約数和(自身を除く): 33583985203

約数列:

[1, 7, 17, 119, 313, 2191, 5321, 37247, 4214323, 29500261, 71643491, 501504437, 1319083099, 9233581693, 22424412683, 156970888781]

約数ペア:

[(1, 156970888781), (7, 22424412683), (17, 9233581693), (119, 1319083099), (313, 501504437), (2191, 71643491), (5321, 29500261), (37247, 4214323)]