49207007157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{213017347}}^1$

素因数の和:213017368

約数の個数: 16

約数和(自身を含む): 81798661632

約数和(自身を除く): 32591654475

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 213017347, 639052041, 1491121429, 2343190817, 4473364287, 7029572451, 16402335719, 49207007157]

約数ペア:

[(1, 49207007157), (3, 16402335719), (7, 7029572451), (11, 4473364287), (21, 2343190817), (33, 1491121429), (77, 639052041), (231, 213017347)]