128058279

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1\times {\mathrm{787}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 173536512

約数和(自身を除く): 45478233

約数列:

[1, 3, 73, 219, 743, 787, 2229, 2361, 54239, 57451, 162717, 172353, 584741, 1754223, 42686093, 128058279]

約数ペア:

[(1, 128058279), (3, 42686093), (73, 1754223), (219, 584741), (743, 172353), (787, 162717), (2229, 57451), (2361, 54239)]