2141
323ΤΪΜ
f
66ΤΪΜ
Sophie Germainf
132ΤΪΜ
oqf
tΜzΒί
: 2140
157ΤΪΜ
4n+1^Μf
( 2141 = 46
2
+ 5
2
)
ΜfάΕΜ·
Ν2
8i\L(4135)
8
16i\L(85D)
16
37ΤΪΜ
20n+1^Μf
( 2141 = 36
2
+ 5~13
2
)