31528523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 36197280

約数和(自身を除く): 4668757

約数列:

[1, 13, 17, 179, 221, 797, 2327, 3043, 10361, 13549, 39559, 142663, 176137, 1854619, 2425271, 31528523]

約数ペア:

[(1, 31528523), (13, 2425271), (17, 1854619), (179, 176137), (221, 142663), (797, 39559), (2327, 13549), (3043, 10361)]