86856517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 99044352

約数和(自身を除く): 12187835

約数列:

[1, 11, 43, 47, 473, 517, 2021, 3907, 22231, 42977, 168001, 183629, 1848011, 2019919, 7896047, 86856517]

約数ペア:

[(1, 86856517), (11, 7896047), (43, 2019919), (47, 1848011), (473, 183629), (517, 168001), (2021, 42977), (3907, 22231)]