191080109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{43319}}^1$

素因数の和:43731

約数の個数: 8

約数和(自身を含む): 208975680

約数和(自身を除く): 17895571

約数列:

[1, 11, 401, 4411, 43319, 476509, 17370919, 191080109]

約数ペア:

[(1, 191080109), (11, 17370919), (401, 476509), (4411, 43319)]