49977977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 60675840

約数和(自身を除く): 10697863

約数列:

[1, 7, 17, 119, 457, 919, 3199, 6433, 7769, 15623, 54383, 109361, 419983, 2939881, 7139711, 49977977]

約数ペア:

[(1, 49977977), (7, 7139711), (17, 2939881), (119, 419983), (457, 109361), (919, 54383), (3199, 15623), (6433, 7769)]