2168008701

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{409909}}^1$

素因数の和:409996

約数の個数: 16

約数和(自身を含む): 3030054720

約数和(自身を除く): 862046019

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 409909, 1229727, 16806269, 17626087, 50418807, 52878261, 722669567, 2168008701]

約数ペア:

[(1, 2168008701), (3, 722669567), (41, 52878261), (43, 50418807), (123, 17626087), (129, 16806269), (1763, 1229727), (5289, 409909)]