10331503

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 20

約数和(自身を含む): 13019048

約数和(自身を除く): 2687545

約数列:

[1, 7, 13, 49, 91, 331, 343, 637, 2317, 2401, 4303, 4459, 16219, 30121, 31213, 113533, 210847, 794731, 1475929, 10331503]

約数ペア:

[(1, 10331503), (7, 1475929), (13, 794731), (49, 210847), (91, 113533), (331, 31213), (343, 30121), (637, 16219), (2317, 4459), (2401, 4303)]