56448539

素因数分解:

$7^3\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1047

約数の個数: 16

約数和(自身を含む): 66240000

約数和(自身を除く): 9791461

約数列:

[1, 7, 49, 199, 343, 827, 1393, 5789, 9751, 40523, 68257, 164573, 283661, 1152011, 8064077, 56448539]

約数ペア:

[(1, 56448539), (7, 8064077), (49, 1152011), (199, 283661), (343, 164573), (827, 68257), (1393, 40523), (5789, 9751)]