166223881

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 173810448

約数和(自身を除く): 7586567

約数列:

[1, 41, 101, 137, 293, 4141, 5617, 12013, 13837, 29593, 40141, 567317, 1213313, 1645781, 4054241, 166223881]

約数ペア:

[(1, 166223881), (41, 4054241), (101, 1645781), (137, 1213313), (293, 567317), (4141, 40141), (5617, 29593), (12013, 13837)]