80885847

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{226571}}^1$

素因数の和:226598

約数の個数: 16

約数和(自身を含む): 130505472

約数和(自身を除く): 49619625

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 226571, 679713, 1585997, 3851707, 4757991, 11555121, 26961949, 80885847]

約数ペア:

[(1, 80885847), (3, 26961949), (7, 11555121), (17, 4757991), (21, 3851707), (51, 1585997), (119, 679713), (357, 226571)]