171070929

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{404423}}^1$

素因数の和:404476

約数の個数: 12

約数和(自身を含む): 252360576

約数和(自身を除く): 81289647

約数列:

[1, 3, 9, 47, 141, 423, 404423, 1213269, 3639807, 19007881, 57023643, 171070929]

約数ペア:

[(1, 171070929), (3, 57023643), (9, 19007881), (47, 3639807), (141, 1213269), (423, 404423)]