9263157

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 12650112

約数和(自身を除く): 3386955

約数列:

[1, 3, 71, 157, 213, 277, 471, 831, 11147, 19667, 33441, 43489, 59001, 130467, 3087719, 9263157]

約数ペア:

[(1, 9263157), (3, 3087719), (71, 130467), (157, 59001), (213, 43489), (277, 33441), (471, 19667), (831, 11147)]