973164717

素因数分解:

$3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{49669}}^1$

素因数の和:49993

約数の個数: 24

約数和(自身を含む): 1611692160

約数和(自身を除く): 638527443

約数列:

[1, 3, 7, 9, 21, 63, 311, 933, 2177, 2799, 6531, 19593, 49669, 149007, 347683, 447021, 1043049, 3129147, 15447059, 46341177, 108129413, 139023531, 324388239, 973164717]

約数ペア:

[(1, 973164717), (3, 324388239), (7, 139023531), (9, 108129413), (21, 46341177), (63, 15447059), (311, 3129147), (933, 1043049), (2177, 447021), (2799, 347683), (6531, 149007), (19593, 49669)]