247605117

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 332579520

約数和(自身を除く): 84974403

約数列:

[1, 3, 281, 419, 701, 843, 1257, 2103, 117739, 196981, 293719, 353217, 590943, 881157, 82535039, 247605117]

約数ペア:

[(1, 247605117), (3, 82535039), (281, 881157), (419, 590943), (701, 353217), (843, 293719), (1257, 196981), (2103, 117739)]