53262657

素因数分解:

$3^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 92805120

約数和(自身を除く): 39542463

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 127, 147, 189, 317, 381, 441, 889, 951, 1143, 1323, 2219, 2667, 2853, 3429, 6223, 6657, 8001, 8559, 15533, 18669, 19971, 24003, 40259, 46599, 56007, 59913, 120777, 139797, 168021, 281813, 362331, 419391, 845439, 1086993, 1972691, 2536317, 5918073, 7608951, 17754219, 53262657]

約数ペア:

[(1, 53262657), (3, 17754219), (7, 7608951), (9, 5918073), (21, 2536317), (27, 1972691), (49, 1086993), (63, 845439), (127, 419391), (147, 362331), (189, 281813), (317, 168021), (381, 139797), (441, 120777), (889, 59913), (951, 56007), (1143, 46599), (1323, 40259), (2219, 24003), (2667, 19971), (2853, 18669), (3429, 15533), (6223, 8559), (6657, 8001)]