157067247321

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{245801639}}^1$

素因数の和:245801716

約数の個数: 12

約数和(自身を含む): 230070335040

約数和(自身を除く): 73003087719

約数列:

[1, 3, 9, 71, 213, 639, 245801639, 737404917, 2212214751, 17451916369, 52355749107, 157067247321]

約数ペア:

[(1, 157067247321), (3, 52355749107), (9, 17451916369), (71, 2212214751), (213, 737404917), (639, 245801639)]