164368621

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 171262080

約数和(自身を除く): 6893459

約数列:

[1, 67, 71, 109, 317, 4757, 7303, 7739, 21239, 22507, 34553, 518513, 1507969, 2315051, 2453263, 164368621]

約数ペア:

[(1, 164368621), (67, 2453263), (71, 2315051), (109, 1507969), (317, 518513), (4757, 34553), (7303, 22507), (7739, 21239)]