164021711621

素因数分解:

${\mathrm{37}}^1\times {\mathrm{6971}}^1\times {\mathrm{635923}}^1$

素因数の和:642931

約数の個数: 8

約数和(自身を含む): 168479160864

約数和(自身を除く): 4457449243

約数列:

[1, 37, 6971, 257927, 635923, 23529151, 4433019233, 164021711621]

約数ペア:

[(1, 164021711621), (37, 4433019233), (6971, 23529151), (257927, 635923)]