201980417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3329}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 221538240

約数和(自身を除く): 19557823

約数列:

[1, 17, 43, 83, 731, 1411, 3329, 3569, 56593, 60673, 143147, 276307, 2433499, 4697219, 11881201, 201980417]

約数ペア:

[(1, 201980417), (17, 11881201), (43, 4697219), (83, 2433499), (731, 276307), (1411, 143147), (3329, 60673), (3569, 56593)]