85850583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 141851136

約数和(自身を除く): 56000553

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 273, 471, 1099, 2003, 2041, 3297, 6009, 6123, 14021, 14287, 26039, 42063, 42861, 78117, 182273, 314471, 546819, 943413, 2201297, 4088123, 6603891, 12264369, 28616861, 85850583]

約数ペア:

[(1, 85850583), (3, 28616861), (7, 12264369), (13, 6603891), (21, 4088123), (39, 2201297), (91, 943413), (157, 546819), (273, 314471), (471, 182273), (1099, 78117), (2003, 42861), (2041, 42063), (3297, 26039), (6009, 14287), (6123, 14021)]