80117709

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{5381}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 122279040

約数和(自身を除く): 42161331

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 5381, 14889, 16143, 37667, 113001, 3815129, 11445387, 26705903, 80117709]

約数ペア:

[(1, 80117709), (3, 26705903), (7, 11445387), (21, 3815129), (709, 113001), (2127, 37667), (4963, 16143), (5381, 14889)]