5137391

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 16

約数和(自身を含む): 6255360

約数和(自身を除く): 1117969

約数列:

[1, 7, 19, 107, 133, 361, 749, 2033, 2527, 6859, 14231, 38627, 48013, 270389, 733913, 5137391]

約数ペア:

[(1, 5137391), (7, 733913), (19, 270389), (107, 48013), (133, 38627), (361, 14231), (749, 6859), (2033, 2527)]