38147389

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 44432128

約数和(自身を除く): 6284739

約数列:

[1, 7, 103, 157, 337, 721, 1099, 2359, 16171, 34711, 52909, 113197, 242977, 370363, 5449627, 38147389]

約数ペア:

[(1, 38147389), (7, 5449627), (103, 370363), (157, 242977), (337, 113197), (721, 52909), (1099, 34711), (2359, 16171)]