31341009

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2129}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 47848320

約数和(自身を除く): 16507311

約数列:

[1, 3, 7, 21, 701, 2103, 2129, 4907, 6387, 14721, 14903, 44709, 1492429, 4477287, 10447003, 31341009]

約数ペア:

[(1, 31341009), (3, 10447003), (7, 4477287), (21, 1492429), (701, 44709), (2103, 14903), (2129, 14721), (4907, 6387)]