55875309

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5419}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 85332480

約数和(自身を除く): 29457171

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 5419, 10311, 16257, 37933, 113799, 2660729, 7982187, 18625103, 55875309]

約数ペア:

[(1, 55875309), (3, 18625103), (7, 7982187), (21, 2660729), (491, 113799), (1473, 37933), (3437, 16257), (5419, 10311)]