109692011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17839}}^1$

素因数の和:17906

約数の個数: 16

約数和(自身を含む): 131873280

約数和(自身を除く): 22181269

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 17839, 196229, 231907, 767077, 2550977, 8437847, 9972001, 109692011]

約数ペア:

[(1, 109692011), (11, 9972001), (13, 8437847), (43, 2550977), (143, 767077), (473, 231907), (559, 196229), (6149, 17839)]