56941653

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2143}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 80580096

約数和(自身を除く): 23638443

約数列:

[1, 3, 17, 51, 521, 1563, 2143, 6429, 8857, 26571, 36431, 109293, 1116503, 3349509, 18980551, 56941653]

約数ペア:

[(1, 56941653), (3, 18980551), (17, 3349509), (51, 1116503), (521, 109293), (1563, 36431), (2143, 26571), (6429, 8857)]