431132494079

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{27982897}}^1$

素因数の和:27983006

約数の個数: 16

約数和(自身を含む): 515780775936

約数和(自身を除く): 84648281857

約数列:

[1, 7, 31, 71, 217, 497, 2201, 15407, 27982897, 195880279, 867469807, 1986785687, 6072288649, 13907499809, 61590356297, 431132494079]

約数ペア:

[(1, 431132494079), (7, 61590356297), (31, 13907499809), (71, 6072288649), (217, 1986785687), (497, 867469807), (2201, 195880279), (15407, 27982897)]