1069521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 1537344

約数和(自身を除く): 467823

約数列:

[1, 3, 17, 51, 67, 201, 313, 939, 1139, 3417, 5321, 15963, 20971, 62913, 356507, 1069521]

約数ペア:

[(1, 1069521), (3, 356507), (17, 62913), (51, 20971), (67, 15963), (201, 5321), (313, 3417), (939, 1139)]