78997096727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{398213}}^1$

素因数の和:398482

約数の個数: 16

約数和(自身を含む): 85154081760

約数和(自身を除く): 6156985033

約数列:

[1, 19, 53, 197, 1007, 3743, 10441, 198379, 398213, 7566047, 21105289, 78447961, 401000491, 1490511259, 4157741933, 78997096727]

約数ペア:

[(1, 78997096727), (19, 4157741933), (53, 1490511259), (197, 401000491), (1007, 78447961), (3743, 21105289), (10441, 7566047), (198379, 398213)]