129339744779

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2508091}}^1$

素因数の和:2508290

約数の個数: 16

約数和(自身を含む): 151689404160

約数和(自身を除く): 22349659381

約数列:

[1, 7, 53, 139, 371, 973, 7367, 51569, 2508091, 17556637, 132928823, 348624649, 930501761, 2440372543, 18477106397, 129339744779]

約数ペア:

[(1, 129339744779), (7, 18477106397), (53, 2440372543), (139, 930501761), (371, 348624649), (973, 132928823), (7367, 17556637), (51569, 2508091)]