13503423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 19202400

約数和(自身を除く): 5698977

約数列:

[1, 3, 17, 51, 149, 447, 1777, 2533, 5331, 7599, 30209, 90627, 264773, 794319, 4501141, 13503423]

約数ペア:

[(1, 13503423), (3, 4501141), (17, 794319), (51, 264773), (149, 90627), (447, 30209), (1777, 7599), (2533, 5331)]