25558137

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4871}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 41041728

約数和(自身を除く): 15483591

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 4871, 5247, 14613, 43839, 53581, 160743, 258163, 482229, 774489, 2323467, 2839793, 8519379, 25558137]

約数ペア:

[(1, 25558137), (3, 8519379), (9, 2839793), (11, 2323467), (33, 774489), (53, 482229), (99, 258163), (159, 160743), (477, 53581), (583, 43839), (1749, 14613), (4871, 5247)]