531093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 760320

約数和(自身を除く): 229227

約数列:

[1, 3, 23, 43, 69, 129, 179, 537, 989, 2967, 4117, 7697, 12351, 23091, 177031, 531093]

約数ペア:

[(1, 531093), (3, 177031), (23, 23091), (43, 12351), (69, 7697), (129, 4117), (179, 2967), (537, 989)]