52752007

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 67419296

約数和(自身を除く): 14667289

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1021, 4697, 7147, 7381, 11231, 51667, 62281, 78617, 123541, 435967, 685091, 864787, 4795637, 7536001, 52752007]

約数ペア:

[(1, 52752007), (7, 7536001), (11, 4795637), (61, 864787), (77, 685091), (121, 435967), (427, 123541), (671, 78617), (847, 62281), (1021, 51667), (4697, 11231), (7147, 7381)]