88514919

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{1951}}^1$

素因数の和:2099

約数の個数: 18

約数和(自身を含む): 129747488

約数和(自身を除く): 41232569

約数列:

[1, 3, 9, 71, 213, 639, 1951, 5041, 5853, 15123, 17559, 45369, 138521, 415563, 1246689, 9834991, 29504973, 88514919]

約数ペア:

[(1, 88514919), (3, 29504973), (9, 9834991), (71, 1246689), (213, 415563), (639, 138521), (1951, 45369), (5041, 17559), (5853, 15123)]