254037201

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{36833}}^1$

素因数の和:36877

約数の個数: 24

約数和(自身を含む): 391913760

約数和(自身を除く): 137876559

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 36833, 110499, 405163, 699827, 1215489, 2099481, 4456793, 7698097, 13370379, 23094291, 84679067, 254037201]

約数ペア:

[(1, 254037201), (3, 84679067), (11, 23094291), (19, 13370379), (33, 7698097), (57, 4456793), (121, 2099481), (209, 1215489), (363, 699827), (627, 405163), (2299, 110499), (6897, 36833)]