7746957

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 11583000

約数和(自身を除く): 3836043

約数列:

[1, 3, 9, 53, 109, 149, 159, 327, 447, 477, 981, 1341, 5777, 7897, 16241, 17331, 23691, 48723, 51993, 71073, 146169, 860773, 2582319, 7746957]

約数ペア:

[(1, 7746957), (3, 2582319), (9, 860773), (53, 146169), (109, 71073), (149, 51993), (159, 48723), (327, 23691), (447, 17331), (477, 16241), (981, 7897), (1341, 5777)]