420945437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{15859}}^1$

素因数の和:16016

約数の個数: 16

約数和(自身を含む): 487219200

約数和(自身を除く): 66273763

約数列:

[1, 11, 19, 127, 209, 1397, 2413, 15859, 26543, 174449, 301321, 2014093, 3314531, 22155023, 38267767, 420945437]

約数ペア:

[(1, 420945437), (11, 38267767), (19, 22155023), (127, 3314531), (209, 2014093), (1397, 301321), (2413, 174449), (15859, 26543)]