56738649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1499}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 87552000

約数和(自身を除く): 30813351

約数列:

[1, 3, 11, 31, 33, 37, 93, 111, 341, 407, 1023, 1147, 1221, 1499, 3441, 4497, 12617, 16489, 37851, 46469, 49467, 55463, 139407, 166389, 511159, 610093, 1533477, 1719353, 1830279, 5158059, 18912883, 56738649]

約数ペア:

[(1, 56738649), (3, 18912883), (11, 5158059), (31, 1830279), (33, 1719353), (37, 1533477), (93, 610093), (111, 511159), (341, 166389), (407, 139407), (1023, 55463), (1147, 49467), (1221, 46469), (1499, 37851), (3441, 16489), (4497, 12617)]