97817083

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{21937}}^1$

素因数の和:21971

約数の個数: 16

約数和(自身を含む): 122852800

約数和(自身を除く): 25035717

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 21937, 153559, 285181, 1074913, 1996267, 7524391, 13973869, 97817083]

約数ペア:

[(1, 97817083), (7, 13973869), (13, 7524391), (49, 1996267), (91, 1074913), (343, 285181), (637, 153559), (4459, 21937)]