55487907

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 82555200

約数和(自身を除く): 27067293

約数列:

[1, 3, 9, 59, 83, 177, 249, 531, 747, 1259, 3777, 4897, 11331, 14691, 44073, 74281, 104497, 222843, 313491, 668529, 940473, 6165323, 18495969, 55487907]

約数ペア:

[(1, 55487907), (3, 18495969), (9, 6165323), (59, 940473), (83, 668529), (177, 313491), (249, 222843), (531, 104497), (747, 74281), (1259, 44073), (3777, 14691), (4897, 11331)]