15666920639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1\times {\mathrm{4591}}^1$

素因数の和:8926

約数の個数: 16

約数和(自身を含む): 16949108736

約数和(自身を除く): 1282188097

約数列:

[1, 17, 47, 799, 4271, 4591, 72607, 78047, 200737, 215777, 3412529, 3668209, 19608161, 333338737, 921583567, 15666920639]

約数ペア:

[(1, 15666920639), (17, 921583567), (47, 333338737), (799, 19608161), (4271, 3668209), (4591, 3412529), (72607, 215777), (78047, 200737)]