7113939

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19927}}^1$

素因数の和:19954

約数の個数: 16

約数和(自身を含む): 11478528

約数和(自身を除く): 4364589

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 19927, 59781, 139489, 338759, 418467, 1016277, 2371313, 7113939]

約数ペア:

[(1, 7113939), (3, 2371313), (7, 1016277), (17, 418467), (21, 338759), (51, 139489), (119, 59781), (357, 19927)]