286533209

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 300072960

約数和(自身を除く): 13539751

約数列:

[1, 43, 71, 127, 739, 3053, 5461, 9017, 31777, 52469, 93853, 387731, 2256167, 4035679, 6663563, 286533209]

約数ペア:

[(1, 286533209), (43, 6663563), (71, 4035679), (127, 2256167), (739, 387731), (3053, 93853), (5461, 52469), (9017, 31777)]