199791363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{27061}}^1$

素因数の和:27194

約数の個数: 16

約数和(自身を含む): 280578816

約数和(自身を除く): 80787453

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 27061, 81183, 622403, 1867209, 2895527, 8686581, 66597121, 199791363]

約数ペア:

[(1, 199791363), (3, 66597121), (23, 8686581), (69, 2895527), (107, 1867209), (321, 622403), (2461, 81183), (7383, 27061)]