80875861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 90574848

約数和(自身を除く): 9698987

約数列:

[1, 11, 47, 311, 503, 517, 3421, 5533, 14617, 23641, 156433, 160787, 260051, 1720763, 7352351, 80875861]

約数ペア:

[(1, 80875861), (11, 7352351), (47, 1720763), (311, 260051), (503, 160787), (517, 156433), (3421, 23641), (5533, 14617)]