71487157

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 83292160

約数和(自身を除く): 11805003

約数列:

[1, 7, 97, 127, 679, 829, 889, 5803, 12319, 80413, 86233, 105283, 562891, 736981, 10212451, 71487157]

約数ペア:

[(1, 71487157), (7, 10212451), (97, 736981), (127, 562891), (679, 105283), (829, 86233), (889, 80413), (5803, 12319)]