205737051

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{2267}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 298831680

約数和(自身を除く): 93094629

約数列:

[1, 3, 13, 39, 169, 179, 507, 537, 2267, 2327, 6801, 6981, 29471, 30251, 88413, 90753, 383123, 405793, 1149369, 1217379, 5275309, 15825927, 68579017, 205737051]

約数ペア:

[(1, 205737051), (3, 68579017), (13, 15825927), (39, 5275309), (169, 1217379), (179, 1149369), (507, 405793), (537, 383123), (2267, 90753), (2327, 88413), (6801, 30251), (6981, 29471)]