21033592003

素因数分解:

${\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{6863}}^1$

素因数の和:7386

約数の個数: 16

約数和(自身を含む): 21563942400

約数和(自身を除く): 530350397

約数列:

[1, 67, 149, 307, 6863, 9983, 20569, 45743, 459821, 1022587, 2106941, 3064781, 68513329, 141165047, 313934209, 21033592003]

約数ペア:

[(1, 21033592003), (67, 313934209), (149, 141165047), (307, 68513329), (6863, 3064781), (9983, 2106941), (20569, 1022587), (45743, 459821)]