126382201

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 144329472

約数和(自身を除く): 17947271

約数列:

[1, 11, 47, 71, 121, 313, 517, 781, 3337, 3443, 5687, 8591, 14711, 22223, 36707, 37873, 161821, 244453, 403777, 1044481, 1780031, 2688983, 11489291, 126382201]

約数ペア:

[(1, 126382201), (11, 11489291), (47, 2688983), (71, 1780031), (121, 1044481), (313, 403777), (517, 244453), (781, 161821), (3337, 37873), (3443, 36707), (5687, 22223), (8591, 14711)]