202276137

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 313600000

約数和(自身を除く): 111323863

約数列:

[1, 3, 7, 21, 97, 199, 291, 499, 597, 679, 1393, 1497, 2037, 3493, 4179, 10479, 19303, 48403, 57909, 99301, 135121, 145209, 297903, 338821, 405363, 695107, 1016463, 2085321, 9632197, 28896591, 67425379, 202276137]

約数ペア:

[(1, 202276137), (3, 67425379), (7, 28896591), (21, 9632197), (97, 2085321), (199, 1016463), (291, 695107), (499, 405363), (597, 338821), (679, 297903), (1393, 145209), (1497, 135121), (2037, 99301), (3493, 57909), (4179, 48403), (10479, 19303)]