2129337511

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{96907}}^1$

素因数の和:97030

約数の個数: 16

約数和(自身を含む): 2524259584

約数和(自身を除く): 394922073

約数列:

[1, 7, 43, 73, 301, 511, 3139, 21973, 96907, 678349, 4167001, 7074211, 29169007, 49519477, 304191073, 2129337511]

約数ペア:

[(1, 2129337511), (7, 304191073), (43, 49519477), (73, 29169007), (301, 7074211), (511, 4167001), (3139, 678349), (21973, 96907)]