56551944239

素因数分解:

$7^3\times {\mathrm{311}}^1\times {\mathrm{530143}}^1$

素因数の和:530475

約数の個数: 16

約数和(自身を含む): 66161971200

約数和(自身を除く): 9610026961

約数列:

[1, 7, 49, 311, 343, 2177, 15239, 106673, 530143, 3711001, 25977007, 164874473, 181839049, 1154121311, 8078849177, 56551944239]

約数ペア:

[(1, 56551944239), (7, 8078849177), (49, 1154121311), (311, 181839049), (343, 164874473), (2177, 25977007), (15239, 3711001), (106673, 530143)]