8045110111

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{21379}}^1$

素因数の和:21670

約数の個数: 16

約数和(自身を含む): 8483584000

約数和(自身を除く): 438473889

約数列:

[1, 31, 61, 199, 1891, 6169, 12139, 21379, 376309, 662749, 1304119, 4254421, 40427689, 131887051, 259519681, 8045110111]

約数ペア:

[(1, 8045110111), (31, 259519681), (61, 131887051), (199, 40427689), (1891, 4254421), (6169, 1304119), (12139, 662749), (21379, 376309)]