214617821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43261}}^1$

素因数の和:43324

約数の個数: 12

約数和(自身を含む): 241661532

約数和(自身を除く): 27043711

約数列:

[1, 11, 41, 121, 451, 4961, 43261, 475871, 1773701, 5234581, 19510711, 214617821]

約数ペア:

[(1, 214617821), (11, 19510711), (41, 5234581), (121, 1773701), (451, 475871), (4961, 43261)]