155655492267

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{140453}}^1$

素因数の和:140592

約数の個数: 48

約数和(自身を含む): 236717800704

約数和(自身を除く): 81062308437

約数列:

[1, 3, 11, 33, 43, 71, 121, 129, 213, 363, 473, 781, 1419, 2343, 3053, 5203, 8591, 9159, 15609, 25773, 33583, 100749, 140453, 369413, 421359, 1108239, 1544983, 4634949, 6039479, 9972163, 16994813, 18118437, 29916489, 50984439, 66434269, 109693793, 199302807, 329081379, 428803009, 730776959, 1206631723, 1286409027, 2192330877, 3619895169, 4716833099, 14150499297, 51885164089, 155655492267]

約数ペア:

[(1, 155655492267), (3, 51885164089), (11, 14150499297), (33, 4716833099), (43, 3619895169), (71, 2192330877), (121, 1286409027), (129, 1206631723), (213, 730776959), (363, 428803009), (473, 329081379), (781, 199302807), (1419, 109693793), (2343, 66434269), (3053, 50984439), (5203, 29916489), (8591, 18118437), (9159, 16994813), (15609, 9972163), (25773, 6039479), (33583, 4634949), (100749, 1544983), (140453, 1108239), (369413, 421359)]