20161846131

素因数分解:

$3^1\times 7^1\times {\mathrm{960087911}}^1$

素因数の和:960087921

約数の個数: 8

約数和(自身を含む): 30722813184

約数和(自身を除く): 10560967053

約数列:

[1, 3, 7, 21, 960087911, 2880263733, 6720615377, 20161846131]

約数ペア:

[(1, 20161846131), (3, 6720615377), (7, 2880263733), (21, 960087911)]