52891267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21757}}^1$

素因数の和:21798

約数の個数: 16

約数和(自身を含む): 65796192

約数和(自身を除く): 12904925

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 21757, 239327, 282841, 369869, 3111251, 4068559, 4808297, 52891267]

約数ペア:

[(1, 52891267), (11, 4808297), (13, 4068559), (17, 3111251), (143, 369869), (187, 282841), (221, 239327), (2431, 21757)]