38218271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9767}}^1$

素因数の和:9830

約数の個数: 16

約数和(自身を含む): 48136704

約数和(自身を除く): 9918433

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 9767, 68369, 126971, 419981, 888797, 2939867, 5459753, 38218271]

約数ペア:

[(1, 38218271), (7, 5459753), (13, 2939867), (43, 888797), (91, 419981), (301, 126971), (559, 68369), (3913, 9767)]