1720201771007

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2945203}}^1$

素因数の和:2945327

約数の個数: 24

約数和(自身を含む): 1909623150336

約数和(自身を除く): 189421379329

約数列:

[1, 17, 43, 47, 289, 731, 799, 2021, 12427, 13583, 34357, 584069, 2945203, 50068451, 126643729, 138424541, 851163667, 2152943393, 2353217197, 5952255263, 36600037681, 40004692349, 101188339471, 1720201771007]

約数ペア:

[(1, 1720201771007), (17, 101188339471), (43, 40004692349), (47, 36600037681), (289, 5952255263), (731, 2353217197), (799, 2152943393), (2021, 851163667), (12427, 138424541), (13583, 126643729), (34357, 50068451), (584069, 2945203)]