127175279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35141}}^1$

素因数の和:35206

約数の個数: 16

約数和(自身を含む): 161934336

約数和(自身を除く): 34759057

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 35141, 245987, 386551, 1651627, 2705857, 11561389, 18167897, 127175279]

約数ペア:

[(1, 127175279), (7, 18167897), (11, 11561389), (47, 2705857), (77, 1651627), (329, 386551), (517, 245987), (3619, 35141)]