20173321059

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1\times {\mathrm{129011}}^1$

素因数の和:130170

約数の個数: 16

約数和(自身を含む): 27495037440

約数和(自身を除く): 7321716381

約数列:

[1, 3, 47, 141, 1109, 3327, 52123, 129011, 156369, 387033, 6063517, 18190551, 143073199, 429219597, 6724440353, 20173321059]

約数ペア:

[(1, 20173321059), (3, 6724440353), (47, 429219597), (141, 143073199), (1109, 18190551), (3327, 6063517), (52123, 387033), (129011, 156369)]