55035243

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 87141600

約数和(自身を除く): 32106357

約数列:

[1, 3, 9, 29, 37, 41, 87, 111, 123, 139, 261, 333, 369, 417, 1073, 1189, 1251, 1517, 3219, 3567, 4031, 4551, 5143, 5699, 9657, 10701, 12093, 13653, 15429, 17097, 36279, 43993, 46287, 51291, 131979, 149147, 165271, 210863, 395937, 447441, 495813, 632589, 1342323, 1487439, 1897767, 6115027, 18345081, 55035243]

約数ペア:

[(1, 55035243), (3, 18345081), (9, 6115027), (29, 1897767), (37, 1487439), (41, 1342323), (87, 632589), (111, 495813), (123, 447441), (139, 395937), (261, 210863), (333, 165271), (369, 149147), (417, 131979), (1073, 51291), (1189, 46287), (1251, 43993), (1517, 36279), (3219, 17097), (3567, 15429), (4031, 13653), (4551, 12093), (5143, 10701), (5699, 9657)]