51157557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27233

約数の個数: 24

約数和(自身を含む): 84857760

約数和(自身を除く): 33700203

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 27197, 81591, 244773, 299167, 516743, 897501, 1550229, 2692503, 4650687, 5684173, 17052519, 51157557]

約数ペア:

[(1, 51157557), (3, 17052519), (9, 5684173), (11, 4650687), (19, 2692503), (33, 1550229), (57, 897501), (99, 516743), (171, 299167), (209, 244773), (627, 81591), (1881, 27197)]