15671953161

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{40496003}}^1$

素因数の和:40496052

約数の個数: 12

約数和(自身を含む): 23163714288

約数和(自身を除く): 7491761127

約数列:

[1, 3, 9, 43, 129, 387, 40496003, 121488009, 364464027, 1741328129, 5223984387, 15671953161]

約数ペア:

[(1, 15671953161), (3, 5223984387), (9, 1741328129), (43, 364464027), (129, 121488009), (387, 40496003)]