121073315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8123}}^1$

素因数の和:8410

約数の個数: 16

約数和(自身を含む): 159100416

約数和(自身を除く): 38027101

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 8123, 14905, 40615, 89353, 446765, 2201333, 11006665, 24214663, 121073315]

約数ペア:

[(1, 121073315), (5, 24214663), (11, 11006665), (55, 2201333), (271, 446765), (1355, 89353), (2981, 40615), (8123, 14905)]