133690023

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{45989}}^1$

素因数の和:46031

約数の個数: 24

約数和(自身を含む): 215233200

約数和(自身を除く): 81543177

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 45989, 137967, 413901, 781813, 873791, 2345439, 2621373, 7036317, 7864119, 14854447, 44563341, 133690023]

約数ペア:

[(1, 133690023), (3, 44563341), (9, 14854447), (17, 7864119), (19, 7036317), (51, 2621373), (57, 2345439), (153, 873791), (171, 781813), (323, 413901), (969, 137967), (2907, 45989)]