129742179

素因数分解:

$3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{11813}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 198097152

約数和(自身を除く): 68354973

約数列:

[1, 3, 7, 21, 523, 1569, 3661, 10983, 11813, 35439, 82691, 248073, 6178199, 18534597, 43247393, 129742179]

約数ペア:

[(1, 129742179), (3, 43247393), (7, 18534597), (21, 6178199), (523, 248073), (1569, 82691), (3661, 35439), (10983, 11813)]