55501017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 33114279

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2441, 7323, 7579, 22737, 26851, 31733, 80553, 95199, 129373, 349063, 388119, 1047189, 1423103, 1681849, 4269309, 5045547, 18500339, 55501017]

約数ペア:

[(1, 55501017), (3, 18500339), (11, 5045547), (13, 4269309), (33, 1681849), (39, 1423103), (53, 1047189), (143, 388119), (159, 349063), (429, 129373), (583, 95199), (689, 80553), (1749, 31733), (2067, 26851), (2441, 22737), (7323, 7579)]