85823829

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 156188032

約数和(自身を除く): 70364203

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2437, 2709, 3913, 5031, 7311, 11739, 17059, 21933, 31681, 35217, 51177, 95043, 104791, 153531, 221767, 285129, 314373, 665301, 733537, 943119, 1362283, 1995903, 2200611, 4086849, 6601833, 9535981, 12260547, 28607943, 85823829]

約数ペア:

[(1, 85823829), (3, 28607943), (7, 12260547), (9, 9535981), (13, 6601833), (21, 4086849), (39, 2200611), (43, 1995903), (63, 1362283), (91, 943119), (117, 733537), (129, 665301), (273, 314373), (301, 285129), (387, 221767), (559, 153531), (819, 104791), (903, 95043), (1677, 51177), (2437, 35217), (2709, 31681), (3913, 21933), (5031, 17059), (7311, 11739)]