778833953781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1\times {\mathrm{2179}}^1\times {\mathrm{4241}}^1$

素因数の和:8597

約数の個数: 32

約数和(自身を含む): 1119620584320

約数和(自身を除く): 340786630539

約数列:

[1, 3, 13, 39, 2161, 2179, 4241, 6483, 6537, 12723, 28093, 28327, 55133, 84279, 84981, 165399, 4708819, 9164801, 9241139, 14126457, 27494403, 27723417, 61214647, 119142413, 120134807, 183643941, 357427239, 360404421, 19970101379, 59910304137, 259611317927, 778833953781]

約数ペア:

[(1, 778833953781), (3, 259611317927), (13, 59910304137), (39, 19970101379), (2161, 360404421), (2179, 357427239), (4241, 183643941), (6483, 120134807), (6537, 119142413), (12723, 61214647), (28093, 27723417), (28327, 27494403), (55133, 14126457), (84279, 9241139), (84981, 9164801), (165399, 4708819)]