56808210399

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1\times {\mathrm{140443}}^1$

素因数の和:142366

約数の個数: 16

約数和(自身を含む): 76823991552

約数和(自身を除く): 20015781153

約数列:

[1, 3, 73, 219, 1847, 5541, 134831, 140443, 404493, 421329, 10252339, 30757017, 259398221, 778194663, 18936070133, 56808210399]

約数ペア:

[(1, 56808210399), (3, 18936070133), (73, 778194663), (219, 259398221), (1847, 30757017), (5541, 10252339), (134831, 421329), (140443, 404493)]