27721852991

素因数分解:

$7^1\times {\mathrm{863}}^1\times {\mathrm{883}}^1\times {\mathrm{5197}}^1$

素因数の和:6950

約数の個数: 16

約数和(自身を含む): 31760861184

約数和(自身を除く): 4039008193

約数列:

[1, 7, 863, 883, 5197, 6041, 6181, 36379, 762029, 4485011, 4588951, 5334203, 31395077, 32122657, 3960264713, 27721852991]

約数ペア:

[(1, 27721852991), (7, 3960264713), (863, 32122657), (883, 31395077), (5197, 5334203), (6041, 4588951), (6181, 4485011), (36379, 762029)]