151420919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5657}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 171097920

約数和(自身を除く): 19677001

約数列:

[1, 13, 29, 71, 377, 923, 2059, 5657, 26767, 73541, 164053, 401647, 2132689, 5221411, 11647763, 151420919]

約数ペア:

[(1, 151420919), (13, 11647763), (29, 5221411), (71, 2132689), (377, 401647), (923, 164053), (2059, 73541), (5657, 26767)]