55257699

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{27127}}^1$

素因数の和:27234

約数の個数: 16

約数和(自身を含む): 85073408

約数和(自身を除く): 29815709

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 27127, 81381, 189889, 569667, 2631319, 7893957, 18419233, 55257699]

約数ペア:

[(1, 55257699), (3, 18419233), (7, 7893957), (21, 2631319), (97, 569667), (291, 189889), (679, 81381), (2037, 27127)]