15739642049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1\times {\mathrm{20341}}^1$

素因数の和:22360

約数の個数: 16

約数和(自身を含む): 17399733120

約数和(自身を除く): 1660091071

約数列:

[1, 17, 23, 391, 1979, 20341, 33643, 45517, 345797, 467843, 773789, 7953331, 40254839, 684332263, 925861297, 15739642049]

約数ペア:

[(1, 15739642049), (17, 925861297), (23, 684332263), (391, 40254839), (1979, 7953331), (20341, 773789), (33643, 467843), (45517, 345797)]