7508365579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 9178172640

約数和(自身を除く): 1669807061

約数列:

[1, 11, 13, 43, 73, 143, 389, 473, 559, 803, 949, 1849, 3139, 4279, 5057, 6149, 10439, 16727, 20339, 24037, 28397, 34529, 40807, 55627, 134977, 183997, 217451, 264407, 312367, 369161, 448877, 719261, 1221071, 1484747, 1754701, 2391961, 4060771, 7911871, 9350393, 13431781, 15873923, 19301711, 52506053, 102854323, 174613153, 577566583, 682578689, 7508365579]

約数ペア:

[(1, 7508365579), (11, 682578689), (13, 577566583), (43, 174613153), (73, 102854323), (143, 52506053), (389, 19301711), (473, 15873923), (559, 13431781), (803, 9350393), (949, 7911871), (1849, 4060771), (3139, 2391961), (4279, 1754701), (5057, 1484747), (6149, 1221071), (10439, 719261), (16727, 448877), (20339, 369161), (24037, 312367), (28397, 264407), (34529, 217451), (40807, 183997), (55627, 134977)]