208596273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{6361}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 294993216

約数和(自身を除く): 86396943

約数列:

[1, 3, 17, 51, 643, 1929, 6361, 10931, 19083, 32793, 108137, 324411, 4090123, 12270369, 69532091, 208596273]

約数ペア:

[(1, 208596273), (3, 69532091), (17, 12270369), (51, 4090123), (643, 324411), (1929, 108137), (6361, 32793), (10931, 19083)]