201990513017

素因数分解:

${\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1\times {\mathrm{16729}}^1$

素因数の和:17852

約数の個数: 16

約数和(自身を含む): 206070905040

約数和(自身を除く): 4080392023

約数列:

[1, 73, 193, 857, 14089, 16729, 62561, 165401, 1221217, 3228697, 12074273, 14336753, 235694881, 1046582969, 2766993329, 201990513017]

約数ペア:

[(1, 201990513017), (73, 2766993329), (193, 1046582969), (857, 235694881), (14089, 14336753), (16729, 12074273), (62561, 3228697), (165401, 1221217)]