1447842393

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{9887}}^1$

素因数の和:10253

約数の個数: 24

約数和(自身を含む): 2137943808

約数和(自身を除く): 690101415

約数列:

[1, 3, 9, 53, 159, 307, 477, 921, 2763, 9887, 16271, 29661, 48813, 88983, 146439, 524011, 1572033, 3035309, 4716099, 9105927, 27317781, 160871377, 482614131, 1447842393]

約数ペア:

[(1, 1447842393), (3, 482614131), (9, 160871377), (53, 27317781), (159, 9105927), (307, 4716099), (477, 3035309), (921, 1572033), (2763, 524011), (9887, 146439), (16271, 88983), (29661, 48813)]