207557048831

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^2\times {\mathrm{460991}}^1$

素因数の和:461135

約数の個数: 18

約数和(自身を含む): 231943053888

約数和(自身を除く): 24386005057

約数列:

[1, 11, 61, 121, 671, 3721, 7381, 40931, 450241, 460991, 5070901, 28120451, 55779911, 309324961, 1715347511, 3402574571, 18868822621, 207557048831]

約数ペア:

[(1, 207557048831), (11, 18868822621), (61, 3402574571), (121, 1715347511), (671, 309324961), (3721, 55779911), (7381, 28120451), (40931, 5070901), (450241, 460991)]