426524619

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{27431}}^1$

素因数の和:27578

約数の個数: 16

約数和(自身を含む): 584630784

約数和(自身を除く): 158106165

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 27431, 82293, 1947601, 2002463, 5842803, 6007389, 142174873, 426524619]

約数ペア:

[(1, 426524619), (3, 142174873), (71, 6007389), (73, 5842803), (213, 2002463), (219, 1947601), (5183, 82293), (15549, 27431)]