68880207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{1597}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 100328832

約数和(自身を除く): 31448625

約数列:

[1, 3, 11, 33, 1307, 1597, 3921, 4791, 14377, 17567, 43131, 52701, 2087279, 6261837, 22960069, 68880207]

約数ペア:

[(1, 68880207), (3, 22960069), (11, 6261837), (33, 2087279), (1307, 52701), (1597, 43131), (3921, 17567), (4791, 14377)]