297804963

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{343489}}^1$

素因数の和:343526

約数の個数: 12

約数和(自身を含む): 421805720

約数和(自身を除く): 124000757

約数列:

[1, 3, 17, 51, 289, 867, 343489, 1030467, 5839313, 17517939, 99268321, 297804963]

約数ペア:

[(1, 297804963), (3, 99268321), (17, 17517939), (51, 5839313), (289, 1030467), (867, 343489)]