31146529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 33652800

約数和(自身を除く): 2506271

約数列:

[1, 19, 89, 113, 163, 1691, 2147, 3097, 10057, 14507, 18419, 191083, 275633, 349961, 1639291, 31146529]

約数ペア:

[(1, 31146529), (19, 1639291), (89, 349961), (113, 275633), (163, 191083), (1691, 18419), (2147, 14507), (3097, 10057)]