201315023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71363}}^1$

素因数の和:71414

約数の個数: 16

約数和(自身を含む): 255768576

約数和(自身を除く): 54453553

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 71363, 499541, 927719, 2212253, 6494033, 15485771, 28759289, 201315023]

約数ペア:

[(1, 201315023), (7, 28759289), (13, 15485771), (31, 6494033), (91, 2212253), (217, 927719), (403, 499541), (2821, 71363)]