87071033

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 103133184

約数和(自身を除く): 16062151

約数列:

[1, 7, 31, 217, 307, 1307, 2149, 9149, 9517, 40517, 66619, 283619, 401249, 2808743, 12438719, 87071033]

約数ペア:

[(1, 87071033), (7, 12438719), (31, 2808743), (217, 401249), (307, 283619), (1307, 66619), (2149, 40517), (9149, 9517)]