57097467

素因数分解:

$3^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 56

約数和(自身を含む): 99891456

約数和(自身を除く): 42793989

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 167, 189, 201, 243, 469, 501, 567, 603, 729, 1169, 1407, 1503, 1701, 1809, 3507, 4221, 4509, 5103, 5427, 10521, 11189, 12663, 13527, 16281, 31563, 33567, 37989, 40581, 48843, 78323, 94689, 100701, 113967, 121743, 234969, 284067, 302103, 341901, 704907, 852201, 906309, 2114721, 2718927, 6344163, 8156781, 19032489, 57097467]

約数ペア:

[(1, 57097467), (3, 19032489), (7, 8156781), (9, 6344163), (21, 2718927), (27, 2114721), (63, 906309), (67, 852201), (81, 704907), (167, 341901), (189, 302103), (201, 284067), (243, 234969), (469, 121743), (501, 113967), (567, 100701), (603, 94689), (729, 78323), (1169, 48843), (1407, 40581), (1503, 37989), (1701, 33567), (1809, 31563), (3507, 16281), (4221, 13527), (4509, 12663), (5103, 11189), (5427, 10521)]