2873134999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{415013}}^1$

素因数の和:415086

約数の個数: 16

約数和(自身を含む): 3506038272

約数和(自身を除く): 632903273

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 415013, 2905091, 9545299, 17845559, 66817093, 124918913, 410447857, 2873134999]

約数ペア:

[(1, 2873134999), (7, 410447857), (23, 124918913), (43, 66817093), (161, 17845559), (301, 9545299), (989, 2905091), (6923, 415013)]