55370887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22777}}^1$

素因数の和:22818

約数の個数: 16

約数和(自身を含む): 68880672

約数和(自身を除く): 13509785

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 22777, 250547, 296101, 387209, 3257111, 4259299, 5033717, 55370887]

約数ペア:

[(1, 55370887), (11, 5033717), (13, 4259299), (17, 3257111), (143, 387209), (187, 296101), (221, 250547), (2431, 22777)]