80070294513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127703819}}^1$

素因数の和:127703852

約数の個数: 16

約数和(自身を含む): 122595667200

約数和(自身を除く): 42525372687

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 127703819, 383111457, 1404742009, 2426372561, 4214226027, 7279117683, 26690098171, 80070294513]

約数ペア:

[(1, 80070294513), (3, 26690098171), (11, 7279117683), (19, 4214226027), (33, 2426372561), (57, 1404742009), (209, 383111457), (627, 127703819)]