11518143

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 19525632

約数和(自身を除く): 8007489

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 1361, 2821, 4083, 8463, 9527, 17693, 28581, 42191, 53079, 123851, 126573, 295337, 371553, 548483, 886011, 1645449, 3839381, 11518143]

約数ペア:

[(1, 11518143), (3, 3839381), (7, 1645449), (13, 886011), (21, 548483), (31, 371553), (39, 295337), (91, 126573), (93, 123851), (217, 53079), (273, 42191), (403, 28581), (651, 17693), (1209, 9527), (1361, 8463), (2821, 4083)]