107278199

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 133585200

約数和(自身を除く): 26307001

約数列:

[1, 7, 19, 49, 61, 133, 427, 931, 1159, 1889, 2989, 8113, 13223, 35891, 56791, 92561, 115229, 251237, 806603, 1758659, 2189351, 5646221, 15325457, 107278199]

約数ペア:

[(1, 107278199), (7, 15325457), (19, 5646221), (49, 2189351), (61, 1758659), (133, 806603), (427, 251237), (931, 115229), (1159, 92561), (1889, 56791), (2989, 35891), (8113, 13223)]