80682357

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226001}}^1$

素因数の和:226028

約数の個数: 16

約数和(自身を含む): 130177152

約数和(自身を除く): 49494795

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226001, 678003, 1582007, 3842017, 4746021, 11526051, 26894119, 80682357]

約数ペア:

[(1, 80682357), (3, 26894119), (7, 11526051), (17, 4746021), (21, 3842017), (51, 1582007), (119, 678003), (357, 226001)]