131885479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15391}}^1$

素因数の和:15462

約数の個数: 16

約数和(自身を含む): 155151360

約数和(自身を除く): 23265881

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 15391, 169301, 292429, 631031, 3216719, 6941341, 11989589, 131885479]

約数ペア:

[(1, 131885479), (11, 11989589), (19, 6941341), (41, 3216719), (209, 631031), (451, 292429), (779, 169301), (8569, 15391)]