1020796671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{152791}}^1$

素因数の和:152942

約数の個数: 16

約数和(自身を含む): 1452135168

約数和(自身を除く): 431338497

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 152791, 458373, 2597447, 7792341, 20015621, 60046863, 340265557, 1020796671]

約数ペア:

[(1, 1020796671), (3, 340265557), (17, 60046863), (51, 20015621), (131, 7792341), (393, 2597447), (2227, 458373), (6681, 152791)]