2971111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 577049

約数列:

[1, 11, 13, 79, 143, 263, 869, 1027, 2893, 3419, 11297, 20777, 37609, 228547, 270101, 2971111]

約数ペア:

[(1, 2971111), (11, 270101), (13, 228547), (79, 37609), (143, 20777), (263, 11297), (869, 3419), (1027, 2893)]