156950851851

素因数分解:

$3^3\times {\mathrm{7451}}^1\times {\mathrm{780163}}^1$

素因数の和:787623

約数の個数: 16

約数和(自身を含む): 232551285120

約数和(自身を除く): 75600433269

約数列:

[1, 3, 9, 27, 7451, 22353, 67059, 201177, 780163, 2340489, 7021467, 21064401, 5812994513, 17438983539, 52316950617, 156950851851]

約数ペア:

[(1, 156950851851), (3, 52316950617), (9, 17438983539), (27, 5812994513), (7451, 21064401), (22353, 7021467), (67059, 2340489), (201177, 780163)]