123109151

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53549}}^1$

素因数の和:53590

約数の個数: 12

約数和(自身を含む): 142443000

約数和(自身を除く): 19333849

約数列:

[1, 11, 19, 121, 209, 2299, 53549, 589039, 1017431, 6479429, 11191741, 123109151]

約数ペア:

[(1, 123109151), (11, 11191741), (19, 6479429), (121, 1017431), (209, 589039), (2299, 53549)]