274984095459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{67987}}^1$

素因数の和:69195

約数の個数: 32

約数和(自身を含む): 394038867456

約数和(自身を除く): 119054771997

約数列:

[1, 3, 17, 51, 71, 213, 1117, 1207, 3351, 3621, 18989, 56967, 67987, 79307, 203961, 237921, 1155779, 1348219, 3467337, 4044657, 4827077, 14481231, 75941479, 82060309, 227824437, 246180927, 1291005143, 3873015429, 5391845009, 16175535027, 91661365153, 274984095459]

約数ペア:

[(1, 274984095459), (3, 91661365153), (17, 16175535027), (51, 5391845009), (71, 3873015429), (213, 1291005143), (1117, 246180927), (1207, 227824437), (3351, 82060309), (3621, 75941479), (18989, 14481231), (56967, 4827077), (67987, 4044657), (79307, 3467337), (203961, 1348219), (237921, 1155779)]