315079317

素因数分解:

$3^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{6823}}^1$

素因数の和:7569

約数の個数: 24

約数和(自身を含む): 520916864

約数和(自身を除く): 205837547

約数列:

[1, 3, 7, 9, 21, 63, 733, 2199, 5131, 6597, 6823, 15393, 20469, 46179, 47761, 61407, 143283, 429849, 5001259, 15003777, 35008813, 45011331, 105026439, 315079317]

約数ペア:

[(1, 315079317), (3, 105026439), (7, 45011331), (9, 35008813), (21, 15003777), (63, 5001259), (733, 429849), (2199, 143283), (5131, 61407), (6597, 47761), (6823, 46179), (15393, 20469)]