219314337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{108949}}^1$

素因数の和:109024

約数の個数: 16

約数和(自身を含む): 324235200

約数和(自身を除く): 104920863

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 108949, 326847, 1198439, 3595317, 6645889, 19937667, 73104779, 219314337]

約数ペア:

[(1, 219314337), (3, 73104779), (11, 19937667), (33, 6645889), (61, 3595317), (183, 1198439), (671, 326847), (2013, 108949)]