240733339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 306625536

約数和(自身を除く): 65892197

約数列:

[1, 7, 11, 77, 97, 167, 193, 679, 1067, 1169, 1351, 1837, 2123, 7469, 12859, 14861, 16199, 18721, 32231, 113393, 131047, 178189, 205931, 225617, 354541, 1247323, 1441517, 2481787, 3126407, 21884849, 34390477, 240733339]

約数ペア:

[(1, 240733339), (7, 34390477), (11, 21884849), (77, 3126407), (97, 2481787), (167, 1441517), (193, 1247323), (679, 354541), (1067, 225617), (1169, 205931), (1351, 178189), (1837, 131047), (2123, 113393), (7469, 32231), (12859, 18721), (14861, 16199)]