16970291277

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2153317}}^1$

素因数の和:2153428

約数の個数: 16

約数和(自身を含む): 23565912192

約数和(自身を除く): 6595620915

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 2153317, 6459951, 79672729, 152885507, 239018187, 458656521, 5656763759, 16970291277]

約数ペア:

[(1, 16970291277), (3, 5656763759), (37, 458656521), (71, 239018187), (111, 152885507), (213, 79672729), (2627, 6459951), (7881, 2153317)]