56684613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 83016576

約数和(自身を除く): 26331963

約数列:

[1, 3, 17, 51, 53, 67, 159, 201, 313, 901, 939, 1139, 2703, 3417, 3551, 5321, 10653, 15963, 16589, 20971, 49767, 60367, 62913, 181101, 282013, 356507, 846039, 1069521, 1111463, 3334389, 18894871, 56684613]

約数ペア:

[(1, 56684613), (3, 18894871), (17, 3334389), (51, 1111463), (53, 1069521), (67, 846039), (159, 356507), (201, 282013), (313, 181101), (901, 62913), (939, 60367), (1139, 49767), (2703, 20971), (3417, 16589), (3551, 15963), (5321, 10653)]