16706919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 23146112

約数和(自身を除く): 6439193

約数列:

[1, 3, 43, 67, 129, 201, 1933, 2881, 5799, 8643, 83119, 129511, 249357, 388533, 5568973, 16706919]

約数ペア:

[(1, 16706919), (3, 5568973), (43, 388533), (67, 249357), (129, 129511), (201, 83119), (1933, 8643), (2881, 5799)]