51709293

素因数分解:

$3^3\times {\mathrm{433}}^1\times {\mathrm{4423}}^1$

素因数の和:4865

約数の個数: 16

約数和(自身を含む): 76800640

約数和(自身を除く): 25091347

約数列:

[1, 3, 9, 27, 433, 1299, 3897, 4423, 11691, 13269, 39807, 119421, 1915159, 5745477, 17236431, 51709293]

約数ペア:

[(1, 51709293), (3, 17236431), (9, 5745477), (27, 1915159), (433, 119421), (1299, 39807), (3897, 13269), (4423, 11691)]