128192049

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2267}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 190112832

約数和(自身を除く): 61920783

約数列:

[1, 3, 9, 61, 103, 183, 309, 549, 927, 2267, 6283, 6801, 18849, 20403, 56547, 138287, 233501, 414861, 700503, 1244583, 2101509, 14243561, 42730683, 128192049]

約数ペア:

[(1, 128192049), (3, 42730683), (9, 14243561), (61, 2101509), (103, 1244583), (183, 700503), (309, 414861), (549, 233501), (927, 138287), (2267, 56547), (6283, 20403), (6801, 18849)]