23057321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 5247319

約数列:

[1, 7, 17, 71, 119, 497, 1207, 2729, 8449, 19103, 46393, 193759, 324751, 1356313, 3293903, 23057321]

約数ペア:

[(1, 23057321), (7, 3293903), (17, 1356313), (71, 324751), (119, 193759), (497, 46393), (1207, 19103), (2729, 8449)]