157075347779

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1\times {\mathrm{78437}}^1$

素因数の和:79514

約数の個数: 16

約数和(自身を含む): 180189028608

約数和(自身を除く): 23113680829

約数列:

[1, 7, 523, 547, 3661, 3829, 78437, 286081, 549059, 2002567, 41022551, 42905039, 287157857, 300335273, 22439335397, 157075347779]

約数ペア:

[(1, 157075347779), (7, 22439335397), (523, 300335273), (547, 287157857), (3661, 42905039), (3829, 41022551), (78437, 2002567), (286081, 549059)]