131342629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 27356891

約数列:

[1, 11, 17, 31, 139, 163, 187, 341, 527, 1529, 1793, 2363, 2771, 4309, 5053, 5797, 22657, 25993, 30481, 47399, 55583, 73253, 85901, 249227, 385169, 702367, 805783, 944911, 4236859, 7726037, 11940239, 131342629]

約数ペア:

[(1, 131342629), (11, 11940239), (17, 7726037), (31, 4236859), (139, 944911), (163, 805783), (187, 702367), (341, 385169), (527, 249227), (1529, 85901), (1793, 73253), (2363, 55583), (2771, 47399), (4309, 30481), (5053, 25993), (5797, 22657)]