17017389

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 25209912

約数和(自身を除く): 8192523

約数列:

[1, 3, 9, 97, 101, 193, 291, 303, 579, 873, 909, 1737, 9797, 18721, 19493, 29391, 56163, 58479, 88173, 168489, 175437, 1890821, 5672463, 17017389]

約数ペア:

[(1, 17017389), (3, 5672463), (9, 1890821), (97, 175437), (101, 168489), (193, 88173), (291, 58479), (303, 56163), (579, 29391), (873, 19493), (909, 18721), (1737, 9797)]