306331399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1699}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 344188800

約数和(自身を除く): 37857401

約数列:

[1, 11, 37, 407, 443, 1699, 4873, 16391, 18689, 62863, 180301, 691493, 752657, 8279227, 27848309, 306331399]

約数ペア:

[(1, 306331399), (11, 27848309), (37, 8279227), (407, 752657), (443, 691493), (1699, 180301), (4873, 62863), (16391, 18689)]