249945197

素因数分解:

${\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 260663040

約数和(自身を除く): 10717843

約数列:

[1, 43, 89, 241, 271, 3827, 10363, 11653, 21449, 24119, 65311, 922307, 1037117, 2808373, 5812679, 249945197]

約数ペア:

[(1, 249945197), (43, 5812679), (89, 2808373), (241, 1037117), (271, 922307), (3827, 65311), (10363, 24119), (11653, 21449)]