157429217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3389}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 177690240

約数和(自身を除く): 20261023

約数列:

[1, 11, 41, 103, 451, 1133, 3389, 4223, 37279, 46453, 138949, 349067, 1528439, 3839737, 14311747, 157429217]

約数ペア:

[(1, 157429217), (11, 14311747), (41, 3839737), (103, 1528439), (451, 349067), (1133, 138949), (3389, 46453), (4223, 37279)]