296810689

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 353400000

約数和(自身を除く): 56589311

約数列:

[1, 7, 49, 61, 199, 427, 499, 1393, 2989, 3493, 9751, 12139, 24451, 30439, 84973, 99301, 213073, 594811, 695107, 1491511, 4865749, 6057361, 42401527, 296810689]

約数ペア:

[(1, 296810689), (7, 42401527), (49, 6057361), (61, 4865749), (199, 1491511), (427, 695107), (499, 594811), (1393, 213073), (2989, 99301), (3493, 84973), (9751, 30439), (12139, 24451)]