47839379

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2777}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 57604608

約数和(自身を除く): 9765229

約数列:

[1, 7, 23, 107, 161, 749, 2461, 2777, 17227, 19439, 63871, 297139, 447097, 2079973, 6834197, 47839379]

約数ペア:

[(1, 47839379), (7, 6834197), (23, 2079973), (107, 447097), (161, 297139), (749, 63871), (2461, 19439), (2777, 17227)]