157133619

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 230148672

約数和(自身を除く): 73015053

約数列:

[1, 3, 9, 113, 339, 367, 421, 1017, 1101, 1263, 3303, 3789, 41471, 47573, 124413, 142719, 154507, 373239, 428157, 463521, 1390563, 17459291, 52377873, 157133619]

約数ペア:

[(1, 157133619), (3, 52377873), (9, 17459291), (113, 1390563), (339, 463521), (367, 428157), (421, 373239), (1017, 154507), (1101, 142719), (1263, 124413), (3303, 47573), (3789, 41471)]