11977590653

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{543029}}^1$

素因数の和:543196

約数の個数: 16

約数和(自身を含む): 14388122880

約数和(自身を除く): 2410532227

約数列:

[1, 7, 23, 137, 161, 959, 3151, 22057, 543029, 3801203, 12489667, 74394973, 87427669, 520764811, 1711084379, 11977590653]

約数ペア:

[(1, 11977590653), (7, 1711084379), (23, 520764811), (137, 87427669), (161, 74394973), (959, 12489667), (3151, 3801203), (22057, 543029)]