379968388541

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{12401}}^1\times {\mathrm{32911}}^1$

素因数の和:45345

約数の個数: 24

約数和(自身を含む): 465319071360

約数和(自身を除く): 85350682819

約数列:

[1, 7, 19, 49, 133, 931, 12401, 32911, 86807, 230377, 235619, 607649, 625309, 1612639, 1649333, 4377163, 11545331, 30640141, 408129311, 2856905177, 7754456909, 19998336239, 54281198363, 379968388541]

約数ペア:

[(1, 379968388541), (7, 54281198363), (19, 19998336239), (49, 7754456909), (133, 2856905177), (931, 408129311), (12401, 30640141), (32911, 11545331), (86807, 4377163), (230377, 1649333), (235619, 1612639), (607649, 625309)]