86682281

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4721}}^1$

素因数の和:4832

約数の個数: 16

約数和(自身を含む): 103052928

約数和(自身を除く): 16370647

約数列:

[1, 7, 43, 61, 301, 427, 2623, 4721, 18361, 33047, 203003, 287981, 1421021, 2015867, 12383183, 86682281]

約数ペア:

[(1, 86682281), (7, 12383183), (43, 2015867), (61, 1421021), (301, 287981), (427, 203003), (2623, 33047), (4721, 18361)]