51254787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5849}}^1$

素因数の和:6002

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 20630013

約数列:

[1, 3, 23, 69, 127, 381, 2921, 5849, 8763, 17547, 134527, 403581, 742823, 2228469, 17084929, 51254787]

約数ペア:

[(1, 51254787), (3, 17084929), (23, 2228469), (69, 742823), (127, 403581), (381, 134527), (2921, 17547), (5849, 8763)]