66383639

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 78792000

約数和(自身を除く): 12408361

約数列:

[1, 7, 29, 203, 349, 937, 2443, 6559, 10121, 27173, 70847, 190211, 327013, 2289091, 9483377, 66383639]

約数ペア:

[(1, 66383639), (7, 9483377), (29, 2289091), (203, 327013), (349, 190211), (937, 70847), (2443, 27173), (6559, 10121)]