57329021

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 60520320

約数和(自身を除く): 3191299

約数列:

[1, 37, 71, 139, 157, 2627, 5143, 5809, 9869, 11147, 21823, 365153, 412439, 807451, 1549433, 57329021]

約数ペア:

[(1, 57329021), (37, 1549433), (71, 807451), (139, 412439), (157, 365153), (2627, 21823), (5143, 11147), (5809, 9869)]