231132021

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{1721}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 312439680

約数和(自身を除く): 81307659

約数列:

[1, 3, 89, 267, 503, 1509, 1721, 5163, 44767, 134301, 153169, 459507, 865663, 2596989, 77044007, 231132021]

約数ペア:

[(1, 231132021), (3, 77044007), (89, 2596989), (267, 865663), (503, 459507), (1509, 153169), (1721, 134301), (5163, 44767)]