56991311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 62684160

約数和(自身を除く): 5692849

約数列:

[1, 13, 79, 211, 263, 1027, 2743, 3419, 16669, 20777, 55493, 216697, 270101, 721409, 4383947, 56991311]

約数ペア:

[(1, 56991311), (13, 4383947), (79, 721409), (211, 270101), (263, 216697), (1027, 55493), (2743, 20777), (3419, 16669)]