90593279

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3209}}^1$

素因数の和:3362

約数の個数: 16

約数和(自身を含む): 107342400

約数和(自身を除く): 16749121

約数列:

[1, 7, 37, 109, 259, 763, 3209, 4033, 22463, 28231, 118733, 349781, 831131, 2448467, 12941897, 90593279]

約数ペア:

[(1, 90593279), (7, 12941897), (37, 2448467), (109, 831131), (259, 349781), (763, 118733), (3209, 28231), (4033, 22463)]