78089137

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3343}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 92454912

約数和(自身を除く): 14365775

約数列:

[1, 7, 47, 71, 329, 497, 3337, 3343, 23359, 23401, 157121, 237353, 1099847, 1661471, 11155591, 78089137]

約数ペア:

[(1, 78089137), (7, 11155591), (47, 1661471), (71, 1099847), (329, 237353), (497, 157121), (3337, 23401), (3343, 23359)]