289300107

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{1409}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 390852000

約数和(自身を除く): 101551893

約数列:

[1, 3, 89, 267, 769, 1409, 2307, 4227, 68441, 125401, 205323, 376203, 1083521, 3250563, 96433369, 289300107]

約数ペア:

[(1, 289300107), (3, 96433369), (89, 3250563), (267, 1083521), (769, 376203), (1409, 205323), (2307, 125401), (4227, 68441)]