67069151

素因数分解:

${\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 12

約数和(自身を含む): 70089912

約数和(自身を除く): 3020761

約数列:

[1, 31, 101, 691, 961, 3131, 21421, 69791, 97061, 664051, 2163521, 67069151]

約数ペア:

[(1, 67069151), (31, 2163521), (101, 664051), (691, 97061), (961, 69791), (3131, 21421)]