80744271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17789}}^1$

素因数の和:17898

約数の個数: 16

約数和(自身を含む): 115279200

約数和(自身を除く): 34534929

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 17789, 53367, 302413, 907239, 1583221, 4749663, 26914757, 80744271]

約数ペア:

[(1, 80744271), (3, 26914757), (17, 4749663), (51, 1583221), (89, 907239), (267, 302413), (1513, 53367), (4539, 17789)]