133827911

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 157977600

約数和(自身を除く): 24149689

約数列:

[1, 7, 43, 109, 301, 763, 4079, 4687, 28553, 32809, 175397, 444611, 1227779, 3112277, 19118273, 133827911]

約数ペア:

[(1, 133827911), (7, 19118273), (43, 3112277), (109, 1227779), (301, 444611), (763, 175397), (4079, 32809), (4687, 28553)]