11689887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7537}}^1$

素因数の和:7598

約数の個数: 16

約数和(自身を含む): 17367552

約数和(自身を除く): 5677665

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 7537, 22611, 82907, 248721, 354239, 1062717, 3896629, 11689887]

約数ペア:

[(1, 11689887), (3, 3896629), (11, 1062717), (33, 354239), (47, 248721), (141, 82907), (517, 22611), (1551, 7537)]