87171069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{5521}}^1$

素因数の和:5820

約数の個数: 16

約数和(自身を含む): 122809280

約数和(自身を除く): 35638211

約数列:

[1, 3, 19, 57, 277, 831, 5263, 5521, 15789, 16563, 104899, 314697, 1529317, 4587951, 29057023, 87171069]

約数ペア:

[(1, 87171069), (3, 29057023), (19, 4587951), (57, 1529317), (277, 314697), (831, 104899), (5263, 16563), (5521, 15789)]