11191389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19949}}^1$

素因数の和:19980

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 6045411

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 19949, 59847, 219439, 339133, 658317, 1017399, 3730463, 11191389]

約数ペア:

[(1, 11191389), (3, 3730463), (11, 1017399), (17, 658317), (33, 339133), (51, 219439), (187, 59847), (561, 19949)]