2015429381

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{299603}}^1$

素因数の和:299672

約数の個数: 12

約数和(自身を含む): 2380054176

約数和(自身を除く): 364624795

約数列:

[1, 7, 31, 217, 961, 6727, 299603, 2097221, 9287693, 65013851, 287918483, 2015429381]

約数ペア:

[(1, 2015429381), (7, 287918483), (31, 65013851), (217, 9287693), (961, 2097221), (6727, 299603)]