56538339

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12019

約数の個数: 24

約数和(自身を含む): 89241936

約数和(自身を除く): 32703597

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 11981, 35943, 131791, 155753, 395373, 467259, 1449701, 1713283, 4349103, 5139849, 18846113, 56538339]

約数ペア:

[(1, 56538339), (3, 18846113), (11, 5139849), (13, 4349103), (33, 1713283), (39, 1449701), (121, 467259), (143, 395373), (363, 155753), (429, 131791), (1573, 35943), (4719, 11981)]