385347209

素因数分解:

${\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4161

約数の個数: 16

約数和(自身を含む): 427257600

約数和(自身を除く): 41910391

約数列:

[1, 13, 43, 169, 559, 2197, 4079, 7267, 53027, 94471, 175397, 689351, 2280161, 8961563, 29642093, 385347209]

約数ペア:

[(1, 385347209), (13, 29642093), (43, 8961563), (169, 2280161), (559, 689351), (2197, 175397), (4079, 94471), (7267, 53027)]