207235217

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{4799}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 245760000

約数和(自身を除く): 38524783

約数列:

[1, 7, 31, 199, 217, 1393, 4799, 6169, 33593, 43183, 148769, 955001, 1041383, 6685007, 29605031, 207235217]

約数ペア:

[(1, 207235217), (7, 29605031), (31, 6685007), (199, 1041383), (217, 955001), (1393, 148769), (4799, 43183), (6169, 33593)]