157107335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{408071}}^1$

素因数の和:408094

約数の個数: 16

約数和(自身を含む): 235049472

約数和(自身を除く): 77942137

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 408071, 2040355, 2856497, 4488781, 14282485, 22443905, 31421467, 157107335]

約数ペア:

[(1, 157107335), (5, 31421467), (7, 22443905), (11, 14282485), (35, 4488781), (55, 2856497), (77, 2040355), (385, 408071)]