66486849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{154981}}^1$

素因数の和:155008

約数の個数: 16

約数和(自身を含む): 104147904

約数和(自身を除く): 37661055

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 154981, 464943, 1704791, 2014753, 5114373, 6044259, 22162283, 66486849]

約数ペア:

[(1, 66486849), (3, 22162283), (11, 6044259), (13, 5114373), (33, 2014753), (39, 1704791), (143, 464943), (429, 154981)]