38382209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 3752191

約数列:

[1, 17, 37, 139, 439, 629, 2363, 5143, 7463, 16243, 61021, 87431, 276131, 1037357, 2257777, 38382209]

約数ペア:

[(1, 38382209), (17, 2257777), (37, 1037357), (139, 276131), (439, 87431), (629, 61021), (2363, 16243), (5143, 7463)]