77051863

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{9767}}^1$

素因数の和:9811

約数の個数: 16

約数和(自身を含む): 93772800

約数和(自身を除く): 16720937

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 9767, 68369, 224641, 478583, 1572487, 3350081, 11007409, 77051863]

約数ペア:

[(1, 77051863), (7, 11007409), (23, 3350081), (49, 1572487), (161, 478583), (343, 224641), (1127, 68369), (7889, 9767)]