54892497

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 85230656

約数和(自身を除く): 30338159

約数列:

[1, 3, 11, 33, 37, 61, 67, 111, 121, 183, 201, 363, 407, 671, 737, 1221, 2013, 2211, 2257, 2479, 4087, 4477, 6771, 7381, 7437, 8107, 12261, 13431, 22143, 24321, 24827, 27269, 44957, 74481, 81807, 134871, 151219, 273097, 299959, 453657, 494527, 819291, 899877, 1483581, 1663409, 4990227, 18297499, 54892497]

約数ペア:

[(1, 54892497), (3, 18297499), (11, 4990227), (33, 1663409), (37, 1483581), (61, 899877), (67, 819291), (111, 494527), (121, 453657), (183, 299959), (201, 273097), (363, 151219), (407, 134871), (671, 81807), (737, 74481), (1221, 44957), (2013, 27269), (2211, 24827), (2257, 24321), (2479, 22143), (4087, 13431), (4477, 12261), (6771, 8107), (7381, 7437)]