87164277

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2220

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 31715211

約数列:

[1, 3, 53, 159, 293, 879, 1871, 5613, 15529, 46587, 99163, 297489, 548203, 1644609, 29054759, 87164277]

約数ペア:

[(1, 87164277), (3, 29054759), (53, 1644609), (159, 548203), (293, 297489), (879, 99163), (1871, 46587), (5613, 15529)]