52447759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 66500448

約数和(自身を除く): 14052689

約数列:

[1, 7, 13, 37, 91, 259, 421, 481, 1369, 2947, 3367, 5473, 9583, 15577, 17797, 38311, 109039, 124579, 202501, 576349, 1417507, 4034443, 7492537, 52447759]

約数ペア:

[(1, 52447759), (7, 7492537), (13, 4034443), (37, 1417507), (91, 576349), (259, 202501), (421, 124579), (481, 109039), (1369, 38311), (2947, 17797), (3367, 15577), (5473, 9583)]