200909404801

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{3917}}^1\times {\mathrm{36821}}^1$

素因数の和:40944

約数の個数: 16

約数和(自身を含む): 230829753600

約数和(自身を除く): 29920348799

約数列:

[1, 7, 199, 1393, 3917, 27419, 36821, 257747, 779483, 5456381, 7327379, 51291653, 144227857, 1009594999, 28701343543, 200909404801]

約数ペア:

[(1, 200909404801), (7, 28701343543), (199, 1009594999), (1393, 144227857), (3917, 51291653), (27419, 7327379), (36821, 5456381), (257747, 779483)]