6710223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 10584000

約数和(自身を除く): 3873777

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 349, 377, 493, 663, 1047, 1131, 1479, 4537, 5933, 6409, 10121, 13611, 17799, 19227, 30363, 77129, 131573, 172057, 231387, 394719, 516171, 2236741, 6710223]

約数ペア:

[(1, 6710223), (3, 2236741), (13, 516171), (17, 394719), (29, 231387), (39, 172057), (51, 131573), (87, 77129), (221, 30363), (349, 19227), (377, 17799), (493, 13611), (663, 10121), (1047, 6409), (1131, 5933), (1479, 4537)]