201966861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{11813}}^1$

素因数の和:11996

約数の個数: 16

約数和(自身を含む): 277865280

約数和(自身を除く): 75898419

約数列:

[1, 3, 41, 123, 139, 417, 5699, 11813, 17097, 35439, 484333, 1452999, 1642007, 4926021, 67322287, 201966861]

約数ペア:

[(1, 201966861), (3, 67322287), (41, 4926021), (123, 1642007), (139, 1452999), (417, 484333), (5699, 35439), (11813, 17097)]