123075239

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9613}}^1$

素因数の和:9710

約数の個数: 16

約数和(自身を含む): 147671040

約数和(自身を除く): 24595801

約数列:

[1, 7, 31, 59, 217, 413, 1829, 9613, 12803, 67291, 298003, 567167, 2086021, 3970169, 17582177, 123075239]

約数ペア:

[(1, 123075239), (7, 17582177), (31, 3970169), (59, 2086021), (217, 567167), (413, 298003), (1829, 67291), (9613, 12803)]