197341551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1993349}}^1$

素因数の和:1993366

約数の個数: 12

約数和(自身を含む): 310962600

約数和(自身を除く): 113621049

約数列:

[1, 3, 9, 11, 33, 99, 1993349, 5980047, 17940141, 21926839, 65780517, 197341551]

約数ペア:

[(1, 197341551), (3, 65780517), (9, 21926839), (11, 17940141), (33, 5980047), (99, 1993349)]