129689819

素因数分解:

$7^2\times {\mathrm{439}}^1\times {\mathrm{6029}}^1$

素因数の和:6482

約数の個数: 12

約数和(自身を含む): 151232400

約数和(自身を除く): 21542581

約数列:

[1, 7, 49, 439, 3073, 6029, 21511, 42203, 295421, 2646731, 18527117, 129689819]

約数ペア:

[(1, 129689819), (7, 18527117), (49, 2646731), (439, 295421), (3073, 42203), (6029, 21511)]