86660651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4153}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 108469248

約数和(自身を除く): 21808597

約数列:

[1, 7, 11, 77, 271, 1897, 2981, 4153, 20867, 29071, 45683, 319781, 1125463, 7878241, 12380093, 86660651]

約数ペア:

[(1, 86660651), (7, 12380093), (11, 7878241), (77, 1125463), (271, 319781), (1897, 45683), (2981, 29071), (4153, 20867)]