291223306053

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1903420301}}^1$

素因数の和:1903420324

約数の個数: 12

約数和(自身を含む): 445400350668

約数和(自身を除く): 154177044615

約数列:

[1, 3, 9, 17, 51, 153, 1903420301, 5710260903, 17130782709, 32358145117, 97074435351, 291223306053]

約数ペア:

[(1, 291223306053), (3, 97074435351), (9, 32358145117), (17, 17130782709), (51, 5710260903), (153, 1903420301)]