4887889919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{170971}}^1$

素因数の和:171118

約数の個数: 16

約数和(自身を含む): 5613352704

約数和(自身を除く): 725462785

約数列:

[1, 11, 23, 113, 253, 1243, 2599, 28589, 170971, 1880681, 3932333, 19319723, 43255663, 212516953, 444353629, 4887889919]

約数ペア:

[(1, 4887889919), (11, 444353629), (23, 212516953), (113, 43255663), (253, 19319723), (1243, 3932333), (2599, 1880681), (28589, 170971)]