16457942799

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4955719}}^1$

素因数の和:4955772

約数の個数: 20

約数和(自身を含む): 25184969040

約数和(自身を除く): 8727026241

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4955719, 14867157, 44601471, 133804413, 203184479, 401413239, 609553437, 1828660311, 5485980933, 16457942799]

約数ペア:

[(1, 16457942799), (3, 5485980933), (9, 1828660311), (27, 609553437), (41, 401413239), (81, 203184479), (123, 133804413), (369, 44601471), (1107, 14867157), (3321, 4955719)]