809801061

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1\times {\mathrm{2341}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 1096955328

約数和(自身を除く): 287154267

約数列:

[1, 3, 67, 201, 1721, 2341, 5163, 7023, 115307, 156847, 345921, 470541, 4028861, 12086583, 269933687, 809801061]

約数ペア:

[(1, 809801061), (3, 269933687), (67, 12086583), (201, 4028861), (1721, 470541), (2341, 345921), (5163, 156847), (7023, 115307)]