79663989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17551}}^1$

素因数の和:17660

約数の個数: 16

約数和(自身を含む): 113736960

約数和(自身を除く): 34072971

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 17551, 52653, 298367, 895101, 1562039, 4686117, 26554663, 79663989]

約数ペア:

[(1, 79663989), (3, 26554663), (17, 4686117), (51, 1562039), (89, 895101), (267, 298367), (1513, 52653), (4539, 17551)]