56940653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1901}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 71210880

約数和(自身を除く): 14270227

約数列:

[1, 7, 11, 77, 389, 1901, 2723, 4279, 13307, 20911, 29953, 146377, 739489, 5176423, 8134379, 56940653]

約数ペア:

[(1, 56940653), (7, 8134379), (11, 5176423), (77, 739489), (389, 146377), (1901, 29953), (2723, 20911), (4279, 13307)]