47988479

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 61477920

約数和(自身を除く): 13489441

約数列:

[1, 7, 11, 53, 77, 121, 371, 583, 847, 1069, 4081, 6413, 7483, 11759, 44891, 56657, 82313, 129349, 396599, 623227, 905443, 4362589, 6855497, 47988479]

約数ペア:

[(1, 47988479), (7, 6855497), (11, 4362589), (53, 905443), (77, 623227), (121, 396599), (371, 129349), (583, 82313), (847, 56657), (1069, 44891), (4081, 11759), (6413, 7483)]