5270187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7982

約数の個数: 16

約数和(自身を含む): 8013600

約数和(自身を除く): 2743413

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 7949, 23847, 103337, 135133, 310011, 405399, 1756729, 5270187]

約数ペア:

[(1, 5270187), (3, 1756729), (13, 405399), (17, 310011), (39, 135133), (51, 103337), (221, 23847), (663, 7949)]