171036881267

素因数分解:

$7^1\times {\mathrm{1997}}^1\times {\mathrm{2089}}^1\times {\mathrm{5857}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 195695628480

約数和(自身を除く): 24658747213

約数列:

[1, 7, 1997, 2089, 5857, 13979, 14623, 40999, 4171733, 11696429, 12235273, 29202131, 81875003, 85646911, 24433840181, 171036881267]

約数ペア:

[(1, 171036881267), (7, 24433840181), (1997, 85646911), (2089, 81875003), (5857, 29202131), (13979, 12235273), (14623, 11696429), (40999, 4171733)]