65768661

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45389}}^1$

素因数の和:45425

約数の個数: 24

約数和(自身を含む): 113293440

約数和(自身を除く): 47524779

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 45389, 136167, 317723, 408501, 953169, 1043947, 2859507, 3131841, 7307629, 9395523, 21922887, 65768661]

約数ペア:

[(1, 65768661), (3, 21922887), (7, 9395523), (9, 7307629), (21, 3131841), (23, 2859507), (63, 1043947), (69, 953169), (161, 408501), (207, 317723), (483, 136167), (1449, 45389)]