13968291

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 19643904

約数和(自身を除く): 5675613

約数列:

[1, 3, 23, 69, 97, 291, 2087, 2231, 6261, 6693, 48001, 144003, 202439, 607317, 4656097, 13968291]

約数ペア:

[(1, 13968291), (3, 4656097), (23, 607317), (69, 202439), (97, 144003), (291, 48001), (2087, 6693), (2231, 6261)]