56490907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 65021040

約数和(自身を除く): 8530133

約数列:

[1, 11, 41, 59, 121, 193, 451, 649, 2123, 2419, 4961, 7139, 7913, 11387, 23353, 26609, 87043, 125257, 292699, 466867, 957473, 1377827, 5135537, 56490907]

約数ペア:

[(1, 56490907), (11, 5135537), (41, 1377827), (59, 957473), (121, 466867), (193, 292699), (451, 125257), (649, 87043), (2123, 26609), (2419, 23353), (4961, 11387), (7139, 7913)]