64413811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1301}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 80494848

約数和(自身を除く): 16081037

約数列:

[1, 7, 11, 77, 643, 1301, 4501, 7073, 9107, 14311, 49511, 100177, 836543, 5855801, 9201973, 64413811]

約数ペア:

[(1, 64413811), (7, 9201973), (11, 5855801), (77, 836543), (643, 100177), (1301, 49511), (4501, 14311), (7073, 9107)]