80454297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{348287}}^1$

素因数の和:348308

約数の個数: 16

約数和(自身を含む): 133742592

約数和(自身を除く): 53288295

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 348287, 1044861, 2438009, 3831157, 7314027, 11493471, 26818099, 80454297]

約数ペア:

[(1, 80454297), (3, 26818099), (7, 11493471), (11, 7314027), (21, 3831157), (33, 2438009), (77, 1044861), (231, 348287)]