87953007

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1373}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 118977408

約数和(自身を除く): 31024401

約数列:

[1, 3, 131, 163, 393, 489, 1373, 4119, 21353, 64059, 179863, 223799, 539589, 671397, 29317669, 87953007]

約数ペア:

[(1, 87953007), (3, 29317669), (131, 671397), (163, 539589), (393, 223799), (489, 179863), (1373, 64059), (4119, 21353)]