388972087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{2281}}^1$

素因数の和:3738

約数の個数: 16

約数和(自身を含む): 471223872

約数和(自身を除く): 82251785

約数列:

[1, 7, 17, 119, 1433, 2281, 10031, 15967, 24361, 38777, 170527, 271439, 3268673, 22880711, 55567441, 388972087]

約数ペア:

[(1, 388972087), (7, 55567441), (17, 22880711), (119, 3268673), (1433, 271439), (2281, 170527), (10031, 38777), (15967, 24361)]