55325787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72893}}^1$

素因数の和:72930

約数の個数: 16

約数和(自身を含む): 83973888

約数和(自身を除く): 28648101

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72893, 218679, 801823, 1676539, 2405469, 5029617, 18441929, 55325787]

約数ペア:

[(1, 55325787), (3, 18441929), (11, 5029617), (23, 2405469), (33, 1676539), (69, 801823), (253, 218679), (759, 72893)]