75841269

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5009}}^1$

素因数の和:5129

約数の個数: 24

約数和(自身を含む): 118797120

約数和(自身を除く): 42955851

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5009, 5047, 15027, 15141, 35063, 105189, 245441, 515927, 736323, 1547781, 3611489, 10834467, 25280423, 75841269]

約数ペア:

[(1, 75841269), (3, 25280423), (7, 10834467), (21, 3611489), (49, 1547781), (103, 736323), (147, 515927), (309, 245441), (721, 105189), (2163, 35063), (5009, 15141), (5047, 15027)]