160409739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{26431}}^1$

素因数の和:26475

約数の個数: 24

約数和(自身を含む): 259667968

約数和(自身を除く): 99258229

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 26431, 79293, 185017, 449327, 555051, 1347981, 3145289, 7638559, 9435867, 22915677, 53469913, 160409739]

約数ペア:

[(1, 160409739), (3, 53469913), (7, 22915677), (17, 9435867), (21, 7638559), (51, 3145289), (119, 1347981), (289, 555051), (357, 449327), (867, 185017), (2023, 79293), (6069, 26431)]