142743303

素因数分解:

$3^7\times {\mathrm{65269}}^1$

素因数の和:65290

約数の個数: 16

約数和(自身を含む): 214085600

約数和(自身を除く): 71342297

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 65269, 195807, 587421, 1762263, 5286789, 15860367, 47581101, 142743303]

約数ペア:

[(1, 142743303), (3, 47581101), (9, 15860367), (27, 5286789), (81, 1762263), (243, 587421), (729, 195807), (2187, 65269)]