299202291

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6971}}^1$

素因数の和:7247

約数の個数: 24

約数和(自身を含む): 456805440

約数和(自身を除く): 157603149

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 4769, 6971, 14307, 20913, 42921, 62739, 132449, 397347, 1192041, 1749721, 5249163, 15747489, 33244699, 99734097, 299202291]

約数ペア:

[(1, 299202291), (3, 99734097), (9, 33244699), (19, 15747489), (57, 5249163), (171, 1749721), (251, 1192041), (753, 397347), (2259, 132449), (4769, 62739), (6971, 42921), (14307, 20913)]