51232017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3769}}^1$

素因数の和:3992

約数の個数: 16

約数和(自身を含む): 71660160

約数和(自身を除く): 20428143

約数列:

[1, 3, 23, 69, 197, 591, 3769, 4531, 11307, 13593, 86687, 260061, 742493, 2227479, 17077339, 51232017]

約数ペア:

[(1, 51232017), (3, 17077339), (23, 2227479), (69, 742493), (197, 260061), (591, 86687), (3769, 13593), (4531, 11307)]