40997341

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 52136000

約数和(自身を除く): 11138659

約数列:

[1, 7, 11, 77, 97, 121, 499, 679, 847, 1067, 3493, 5489, 7469, 11737, 38423, 48403, 60379, 82159, 338821, 422653, 532433, 3727031, 5856763, 40997341]

約数ペア:

[(1, 40997341), (7, 5856763), (11, 3727031), (77, 532433), (97, 422653), (121, 338821), (499, 82159), (679, 60379), (847, 48403), (1067, 38423), (3493, 11737), (5489, 7469)]