200720377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82567}}^1$

素因数の和:82608

約数の個数: 16

約数和(自身を含む): 249685632

約数和(自身を除く): 48965255

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 82567, 908237, 1073371, 1403639, 11807081, 15440029, 18247307, 200720377]

約数ペア:

[(1, 200720377), (11, 18247307), (13, 15440029), (17, 11807081), (143, 1403639), (187, 1073371), (221, 908237), (2431, 82567)]