47078577

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 86835840

約数和(自身を除く): 39757263

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2129, 2457, 3159, 6387, 7371, 14903, 19161, 22113, 27677, 44709, 57483, 83031, 134127, 172449, 193739, 249093, 402381, 517347, 581217, 747279, 1207143, 1743651, 2241837, 3621429, 5230953, 6725511, 15692859, 47078577]

約数ペア:

[(1, 47078577), (3, 15692859), (7, 6725511), (9, 5230953), (13, 3621429), (21, 2241837), (27, 1743651), (39, 1207143), (63, 747279), (81, 581217), (91, 517347), (117, 402381), (189, 249093), (243, 193739), (273, 172449), (351, 134127), (567, 83031), (819, 57483), (1053, 44709), (1701, 27677), (2129, 22113), (2457, 19161), (3159, 14903), (6387, 7371)]