330256619

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3079}}^1$

素因数の和:3303

約数の個数: 24

約数和(自身を含む): 421344000

約数和(自身を除く): 91087381

約数列:

[1, 7, 11, 49, 77, 199, 539, 1393, 2189, 3079, 9751, 15323, 21553, 33869, 107261, 150871, 237083, 612721, 1659581, 4289047, 6739931, 30023329, 47179517, 330256619]

約数ペア:

[(1, 330256619), (7, 47179517), (11, 30023329), (49, 6739931), (77, 4289047), (199, 1659581), (539, 612721), (1393, 237083), (2189, 150871), (3079, 107261), (9751, 33869), (15323, 21553)]