8056552021

素因数分解:

$7^2\times {\mathrm{211}}^1\times {\mathrm{779239}}^1$

素因数の和:779464

約数の個数: 12

約数和(自身を含む): 9416336160

約数和(自身を除く): 1359784139

約数列:

[1, 7, 49, 211, 1477, 10339, 779239, 5454673, 38182711, 164419429, 1150936003, 8056552021]

約数ペア:

[(1, 8056552021), (7, 1150936003), (49, 164419429), (211, 38182711), (1477, 5454673), (10339, 779239)]