1887680212707

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1\times {\mathrm{12960119}}^1$

素因数の和:12961202

約数の個数: 16

約数和(自身を含む): 2572946703360

約数和(自身を除く): 685266490653

約数列:

[1, 3, 47, 141, 1033, 3099, 48551, 145653, 12960119, 38880357, 609125593, 1827376779, 13387802927, 40163408781, 629226737569, 1887680212707]

約数ペア:

[(1, 1887680212707), (3, 629226737569), (47, 40163408781), (141, 13387802927), (1033, 1827376779), (3099, 609125593), (48551, 38880357), (145653, 12960119)]