77422891

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6397}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 102112080

約数和(自身を除く): 24689189

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 6397, 12103, 44779, 83161, 121543, 313453, 582127, 850801, 1580059, 4074889, 5955607, 11060413, 77422891]

約数ペア:

[(1, 77422891), (7, 11060413), (13, 5955607), (19, 4074889), (49, 1580059), (91, 850801), (133, 582127), (247, 313453), (637, 121543), (931, 83161), (1729, 44779), (6397, 12103)]