49206927

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30431}}^1$

素因数の和:30459

約数の個数: 24

約数和(自身を含む): 83261952

約数和(自身を除く): 34055025

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 30431, 91293, 213017, 334741, 639051, 1004223, 1491119, 2343187, 4473357, 7029561, 16402309, 49206927]

約数ペア:

[(1, 49206927), (3, 16402309), (7, 7029561), (11, 4473357), (21, 2343187), (33, 1491119), (49, 1004223), (77, 639051), (147, 334741), (231, 213017), (539, 91293), (1617, 30431)]