212345302521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3697}}^1\times {\mathrm{1740521}}^1$

素因数の和:1744232

約数の個数: 16

約数和(自身を含む): 308949617088

約数和(自身を除く): 96604314567

約数列:

[1, 3, 11, 33, 3697, 11091, 40667, 122001, 1740521, 5221563, 19145731, 57437193, 6434706137, 19304118411, 70781767507, 212345302521]

約数ペア:

[(1, 212345302521), (3, 70781767507), (11, 19304118411), (33, 6434706137), (3697, 57437193), (11091, 19145731), (40667, 5221563), (122001, 1740521)]