77579601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 115458048

約数和(自身を除く): 37878447

約数列:

[1, 3, 11, 33, 107, 127, 173, 321, 381, 519, 1177, 1397, 1903, 3531, 4191, 5709, 13589, 18511, 21971, 40767, 55533, 65913, 149479, 203621, 241681, 448437, 610863, 725043, 2350897, 7052691, 25859867, 77579601]

約数ペア:

[(1, 77579601), (3, 25859867), (11, 7052691), (33, 2350897), (107, 725043), (127, 610863), (173, 448437), (321, 241681), (381, 203621), (519, 149479), (1177, 65913), (1397, 55533), (1903, 40767), (3531, 21971), (4191, 18511), (5709, 13589)]