172347139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{5483}}^1$

素因数の和:5586

約数の個数: 12

約数和(自身を含む): 186861816

約数和(自身を除く): 14514677

約数列:

[1, 17, 43, 731, 1849, 5483, 31433, 93211, 235769, 4008073, 10138067, 172347139]

約数ペア:

[(1, 172347139), (17, 10138067), (43, 4008073), (731, 235769), (1849, 93211), (5483, 31433)]