124312321

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{1013}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 145626624

約数和(自身を除く): 21314303

約数列:

[1, 7, 47, 329, 373, 1013, 2611, 7091, 17531, 47611, 122717, 333277, 377849, 2644943, 17758903, 124312321]

約数ペア:

[(1, 124312321), (7, 17758903), (47, 2644943), (329, 377849), (373, 333277), (1013, 122717), (2611, 47611), (7091, 17531)]