2818572121

素因数分解:

${\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 2886710400

約数和(自身を除く): 68138279

約数列:

[1, 73, 199, 251, 773, 14527, 18323, 49949, 56429, 153827, 194023, 3646277, 11229371, 14163679, 38610577, 2818572121]

約数ペア:

[(1, 2818572121), (73, 38610577), (199, 14163679), (251, 11229371), (773, 3646277), (14527, 194023), (18323, 153827), (49949, 56429)]