86775987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17713}}^1$

素因数の和:17810

約数の個数: 16

約数和(自身を含む): 122439168

約数和(自身を除く): 35663181

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 17713, 53139, 407399, 1222197, 1257623, 3772869, 28925329, 86775987]

約数ペア:

[(1, 86775987), (3, 28925329), (23, 3772869), (69, 1257623), (71, 1222197), (213, 407399), (1633, 53139), (4899, 17713)]