468922611

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{213827}}^1$

素因数の和:213890

約数の個数: 16

約数和(自身を含む): 677407104

約数和(自身を除く): 208484493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 213827, 641481, 3635059, 9194561, 10905177, 27583683, 156307537, 468922611]

約数ペア:

[(1, 468922611), (3, 156307537), (17, 27583683), (43, 10905177), (51, 9194561), (129, 3635059), (731, 641481), (2193, 213827)]