201623517

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6277}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 301645344

約数和(自身を除く): 100021827

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 747, 3569, 6277, 10707, 18831, 32121, 56493, 269911, 520991, 809733, 1562973, 2429199, 4688919, 22402613, 67207839, 201623517]

約数ペア:

[(1, 201623517), (3, 67207839), (9, 22402613), (43, 4688919), (83, 2429199), (129, 1562973), (249, 809733), (387, 520991), (747, 269911), (3569, 56493), (6277, 32121), (10707, 18831)]