12278116389

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53152019}}^1$

素因数の和:53152040

約数の個数: 16

約数和(自身を含む): 20410375680

約数和(自身を除く): 8132259291

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 53152019, 159456057, 372064133, 584672209, 1116192399, 1754016627, 4092705463, 12278116389]

約数ペア:

[(1, 12278116389), (3, 4092705463), (7, 1754016627), (11, 1116192399), (21, 584672209), (33, 372064133), (77, 159456057), (231, 53152019)]