109388719

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47581}}^1$

素因数の和:47622

約数の個数: 12

約数和(自身を含む): 126568120

約数和(自身を除く): 17179401

約数列:

[1, 11, 19, 121, 209, 2299, 47581, 523391, 904039, 5757301, 9944429, 109388719]

約数ペア:

[(1, 109388719), (11, 9944429), (19, 5757301), (121, 904039), (209, 523391), (2299, 47581)]