855276063

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{68351}}^1$

素因数の和:68494

約数の個数: 16

約数和(自身を含む): 1178935296

約数和(自身を除く): 323659233

約数列:

[1, 3, 43, 97, 129, 291, 4171, 12513, 68351, 205053, 2939093, 6630047, 8817279, 19890141, 285092021, 855276063]

約数ペア:

[(1, 855276063), (3, 285092021), (43, 19890141), (97, 8817279), (129, 6630047), (291, 2939093), (4171, 205053), (12513, 68351)]