155051007

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{727939}}^1$

素因数の和:728013

約数の個数: 8

約数和(自身を含む): 209646720

約数和(自身を除く): 54595713

約数列:

[1, 3, 71, 213, 727939, 2183817, 51683669, 155051007]

約数ペア:

[(1, 155051007), (3, 51683669), (71, 2183817), (213, 727939)]