85991169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137147}}^1$

素因数の和:137180

約数の個数: 16

約数和(自身を含む): 131662080

約数和(自身を除く): 45670911

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 137147, 411441, 1508617, 2605793, 4525851, 7817379, 28663723, 85991169]

約数ペア:

[(1, 85991169), (3, 28663723), (11, 7817379), (19, 4525851), (33, 2605793), (57, 1508617), (209, 411441), (627, 137147)]