66982431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{45289}}^1$

素因数の和:45338

約数の個数: 16

約数和(自身を含む): 97826400

約数和(自身を除く): 30843969

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 45289, 135867, 769913, 1313381, 2309739, 3940143, 22327477, 66982431]

約数ペア:

[(1, 66982431), (3, 22327477), (17, 3940143), (29, 2309739), (51, 1313381), (87, 769913), (493, 135867), (1479, 45289)]