4125759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 6420480

約数和(自身を除く): 2294721

約数列:

[1, 3, 11, 31, 33, 37, 93, 109, 111, 327, 341, 407, 1023, 1147, 1199, 1221, 3379, 3441, 3597, 4033, 10137, 12099, 12617, 37169, 37851, 44363, 111507, 125023, 133089, 375069, 1375253, 4125759]

約数ペア:

[(1, 4125759), (3, 1375253), (11, 375069), (31, 133089), (33, 125023), (37, 111507), (93, 44363), (109, 37851), (111, 37169), (327, 12617), (341, 12099), (407, 10137), (1023, 4033), (1147, 3597), (1199, 3441), (1221, 3379)]