201890793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{304511}}^1$

素因数の和:304544

約数の個数: 16

約数和(自身を含む): 306948096

約数和(自身を除く): 105057303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 304511, 913533, 3958643, 5176687, 11875929, 15530061, 67296931, 201890793]

約数ペア:

[(1, 201890793), (3, 67296931), (13, 15530061), (17, 11875929), (39, 5176687), (51, 3958643), (221, 913533), (663, 304511)]