8420349849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{66763}}^1$

素因数の和:69256

約数の個数: 16

約数和(自身を含む): 11892537792

約数和(自身を除く): 3472187943

約数列:

[1, 3, 17, 51, 2473, 7419, 42041, 66763, 126123, 200289, 1134971, 3404913, 165104899, 495314697, 2806783283, 8420349849]

約数ペア:

[(1, 8420349849), (3, 2806783283), (17, 495314697), (51, 165104899), (2473, 3404913), (7419, 1134971), (42041, 200289), (66763, 126123)]