1147857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 1648512

約数和(自身を除く): 500655

約数列:

[1, 3, 17, 51, 71, 213, 317, 951, 1207, 3621, 5389, 16167, 22507, 67521, 382619, 1147857]

約数ペア:

[(1, 1147857), (3, 382619), (17, 67521), (51, 22507), (71, 16167), (213, 5389), (317, 3621), (951, 1207)]