9385818911

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{25303}}^1$

素因数の和:28118

約数の個数: 16

約数和(自身を含む): 11295705600

約数和(自身を除く): 1909886689

約数列:

[1, 7, 19, 133, 2789, 19523, 25303, 52991, 177121, 370937, 480757, 3365299, 70570067, 493990469, 1340831273, 9385818911]

約数ペア:

[(1, 9385818911), (7, 1340831273), (19, 493990469), (133, 70570067), (2789, 3365299), (19523, 480757), (25303, 370937), (52991, 177121)]