201523059

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{28597}}^1$

素因数の和:28641

約数の個数: 24

約数和(自身を含む): 312290160

約数和(自身を除く): 110767101

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 28597, 85791, 257373, 772119, 829313, 2316357, 2487939, 6949071, 7463817, 22391451, 67174353, 201523059]

約数ペア:

[(1, 201523059), (3, 67174353), (9, 22391451), (27, 7463817), (29, 6949071), (81, 2487939), (87, 2316357), (243, 829313), (261, 772119), (783, 257373), (2349, 85791), (7047, 28597)]