52553711

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 62361600

約数和(自身を除く): 9807889

約数列:

[1, 7, 31, 199, 217, 1217, 1393, 6169, 8519, 37727, 43183, 242183, 264089, 1695281, 7507673, 52553711]

約数ペア:

[(1, 52553711), (7, 7507673), (31, 1695281), (199, 264089), (217, 242183), (1217, 43183), (1393, 37727), (6169, 8519)]