87785769

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5791}}^1$

素因数の和:5988

約数の個数: 16

約数和(自身を含む): 121585664

約数和(自身を除く): 33799895

約数列:

[1, 3, 31, 93, 163, 489, 5053, 5791, 15159, 17373, 179521, 538563, 943933, 2831799, 29261923, 87785769]

約数ペア:

[(1, 87785769), (3, 29261923), (31, 2831799), (93, 943933), (163, 538563), (489, 179521), (5053, 17373), (5791, 15159)]