147680453907

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1\times {\mathrm{2719}}^1$

素因数の和:4417

約数の個数: 64

約数和(自身を含む): 251597824000

約数和(自身を除く): 103917370093

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1489, 1737, 2719, 4053, 4467, 5211, 8157, 10423, 12159, 13401, 19033, 24471, 31269, 36477, 40203, 57099, 73413, 93807, 171297, 281421, 287377, 513891, 524767, 862131, 1574301, 2011639, 2586393, 3673369, 4048591, 4722903, 6034917, 7759179, 11020107, 12145773, 14168709, 18104751, 28340137, 33060321, 36437319, 54314253, 85020411, 99180963, 109311957, 255061233, 765183699, 781378063, 2344134189, 5469646441, 7032402567, 16408939323, 21097207701, 49226817969, 147680453907]

約数ペア:

[(1, 147680453907), (3, 49226817969), (7, 21097207701), (9, 16408939323), (21, 7032402567), (27, 5469646441), (63, 2344134189), (189, 781378063), (193, 765183699), (579, 255061233), (1351, 109311957), (1489, 99180963), (1737, 85020411), (2719, 54314253), (4053, 36437319), (4467, 33060321), (5211, 28340137), (8157, 18104751), (10423, 14168709), (12159, 12145773), (13401, 11020107), (19033, 7759179), (24471, 6034917), (31269, 4722903), (36477, 4048591), (40203, 3673369), (57099, 2586393), (73413, 2011639), (93807, 1574301), (171297, 862131), (281421, 524767), (287377, 513891)]