129686543

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 151599360

約数和(自身を除く): 21912817

約数列:

[1, 7, 59, 193, 413, 1351, 1627, 11387, 11389, 79709, 95993, 314011, 671951, 2198077, 18526649, 129686543]

約数ペア:

[(1, 129686543), (7, 18526649), (59, 2198077), (193, 671951), (413, 314011), (1351, 95993), (1627, 79709), (11387, 11389)]