70331653

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3209}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 83819520

約数和(自身を除く): 13487867

約数列:

[1, 7, 31, 101, 217, 707, 3131, 3209, 21917, 22463, 99479, 324109, 696353, 2268763, 10047379, 70331653]

約数ペア:

[(1, 70331653), (7, 10047379), (31, 2268763), (101, 696353), (217, 324109), (707, 99479), (3131, 22463), (3209, 21917)]