51836457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17471}}^1$

素因数の和:17540

約数の個数: 16

約数和(自身を含む): 73801728

約数和(自身を除く): 21965271

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 17471, 52413, 401833, 751253, 1205499, 2253759, 17278819, 51836457]

約数ペア:

[(1, 51836457), (3, 17278819), (23, 2253759), (43, 1205499), (69, 751253), (129, 401833), (989, 52413), (2967, 17471)]