25057289089

素因数分解:

$7^1\times {\mathrm{857}}^1\times {\mathrm{1021}}^1\times {\mathrm{4091}}^1$

素因数の和:5976

約数の個数: 16

約数和(自身を含む): 28705412736

約数和(自身を除く): 3648123647

約数列:

[1, 7, 857, 1021, 4091, 5999, 7147, 28637, 874997, 3505987, 4176911, 6124979, 24541909, 29238377, 3579612727, 25057289089]

約数ペア:

[(1, 25057289089), (7, 3579612727), (857, 29238377), (1021, 24541909), (4091, 6124979), (5999, 4176911), (7147, 3505987), (28637, 874997)]