51127479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 79810640

約数和(自身を除く): 28683161

約数列:

[1, 3, 9, 13, 39, 117, 379, 1137, 1153, 3411, 3459, 4927, 10377, 14781, 14989, 44343, 44967, 134901, 436987, 1310961, 3932883, 5680831, 17042493, 51127479]

約数ペア:

[(1, 51127479), (3, 17042493), (9, 5680831), (13, 3932883), (39, 1310961), (117, 436987), (379, 134901), (1137, 44967), (1153, 44343), (3411, 14989), (3459, 14781), (4927, 10377)]