67956161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20183}}^1$

素因数の和:20240

約数の個数: 16

約数和(自身を含む): 85903104

約数和(自身を除く): 17946943

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 20183, 141281, 262379, 746771, 1836653, 5227397, 9708023, 67956161]

約数ペア:

[(1, 67956161), (7, 9708023), (13, 5227397), (37, 1836653), (91, 746771), (259, 262379), (481, 141281), (3367, 20183)]