90730387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 101743488

約数和(自身を除く): 11013101

約数列:

[1, 11, 43, 433, 443, 473, 4763, 4873, 18619, 19049, 191819, 204809, 209539, 2110009, 8248217, 90730387]

約数ペア:

[(1, 90730387), (11, 8248217), (43, 2110009), (433, 209539), (443, 204809), (473, 191819), (4763, 19049), (4873, 18619)]