11277409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 14031360

約数和(自身を除く): 2753951

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 4639, 51029, 60307, 78863, 663377, 867493, 1025219, 11277409]

約数ペア:

[(1, 11277409), (11, 1025219), (13, 867493), (17, 663377), (143, 78863), (187, 60307), (221, 51029), (2431, 4639)]