90806439491

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{842759}}^1$

素因数の和:842938

約数の個数: 16

約数和(自身を含む): 98299526400

約数和(自身を除く): 7493086909

約数列:

[1, 19, 53, 107, 1007, 2033, 5671, 107749, 842759, 16012421, 44666227, 90175213, 848658313, 1713329047, 4779286289, 90806439491]

約数ペア:

[(1, 90806439491), (19, 4779286289), (53, 1713329047), (107, 848658313), (1007, 90175213), (2033, 44666227), (5671, 16012421), (107749, 842759)]