142743273

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{12433}}^1$

素因数の和:12568

約数の個数: 16

約数和(自身を含む): 196954560

約数和(自身を除く): 54211287

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 12433, 37299, 534619, 1106537, 1603857, 3319611, 47581091, 142743273]

約数ペア:

[(1, 142743273), (3, 47581091), (43, 3319611), (89, 1603857), (129, 1106537), (267, 534619), (3827, 37299), (11481, 12433)]