1158579

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 1815840

約数和(自身を除く): 657261

約数列:

[1, 3, 9, 23, 29, 69, 87, 193, 207, 261, 579, 667, 1737, 2001, 4439, 5597, 6003, 13317, 16791, 39951, 50373, 128731, 386193, 1158579]

約数ペア:

[(1, 1158579), (3, 386193), (9, 128731), (23, 50373), (29, 39951), (69, 16791), (87, 13317), (193, 6003), (207, 5597), (261, 4439), (579, 2001), (667, 1737)]