5205639

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 7354880

約数和(自身を除く): 2149241

約数列:

[1, 3, 19, 57, 271, 337, 813, 1011, 5149, 6403, 15447, 19209, 91327, 273981, 1735213, 5205639]

約数ペア:

[(1, 5205639), (3, 1735213), (19, 273981), (57, 91327), (271, 19209), (337, 15447), (813, 6403), (1011, 5149)]