51147156951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27191471}}^1$

素因数の和:27191507

約数の個数: 24

約数和(自身を含む): 84837392640

約数和(自身を除く): 33690235689

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 27191471, 81574413, 244723239, 299106181, 516637949, 897318543, 1549913847, 2691955629, 4649741541, 5683017439, 17049052317, 51147156951]

約数ペア:

[(1, 51147156951), (3, 17049052317), (9, 5683017439), (11, 4649741541), (19, 2691955629), (33, 1549913847), (57, 897318543), (99, 516637949), (171, 299106181), (209, 244723239), (627, 81574413), (1881, 27191471)]