1385021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 16

約数和(自身を含む): 1608768

約数和(自身を除く): 223747

約数列:

[1, 11, 37, 41, 83, 407, 451, 913, 1517, 3071, 3403, 16687, 33781, 37433, 125911, 1385021]

約数ペア:

[(1, 1385021), (11, 125911), (37, 37433), (41, 33781), (83, 16687), (407, 3403), (451, 3071), (913, 1517)]