47551023

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 80900640

約数和(自身を除く): 33349617

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 169, 221, 351, 459, 507, 613, 663, 1521, 1839, 1989, 2873, 4563, 5517, 5967, 7969, 8619, 10421, 16551, 23907, 25857, 31263, 71721, 77571, 93789, 103597, 135473, 215163, 281367, 310791, 406419, 932373, 1219257, 1761149, 2797119, 3657771, 5283447, 15850341, 47551023]

約数ペア:

[(1, 47551023), (3, 15850341), (9, 5283447), (13, 3657771), (17, 2797119), (27, 1761149), (39, 1219257), (51, 932373), (117, 406419), (153, 310791), (169, 281367), (221, 215163), (351, 135473), (459, 103597), (507, 93789), (613, 77571), (663, 71721), (1521, 31263), (1839, 25857), (1989, 23907), (2873, 16551), (4563, 10421), (5517, 8619), (5967, 7969)]