2017166347

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{15569}}^1$

素因数の和:15882

約数の個数: 16

約数和(自身を含む): 2343720960

約数和(自身を除く): 326554613

約数列:

[1, 7, 83, 223, 581, 1561, 15569, 18509, 108983, 129563, 1292227, 3471887, 9045589, 24303209, 288166621, 2017166347]

約数ペア:

[(1, 2017166347), (7, 288166621), (83, 24303209), (223, 9045589), (581, 3471887), (1561, 1292227), (15569, 129563), (18509, 108983)]