201998047467

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{5227}}^1\times {\mathrm{15923}}^1$

素因数の和:21962

約数の個数: 16

約数和(自身を含む): 269732177280

約数和(自身を除く): 67734129813

約数列:

[1, 3, 809, 2427, 5227, 15681, 15923, 47769, 4228643, 12685929, 12881707, 38645121, 83229521, 249688563, 67332682489, 201998047467]

約数ペア:

[(1, 201998047467), (3, 67332682489), (809, 249688563), (2427, 83229521), (5227, 38645121), (15681, 12881707), (15923, 12685929), (47769, 4228643)]