280508834901

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{2453051}}^1$

素因数の和:2453912

約数の個数: 16

約数和(自身を含む): 382440619008

約数和(自身を除く): 101931784107

約数列:

[1, 3, 47, 141, 811, 2433, 38117, 114351, 2453051, 7359153, 115293397, 345880191, 1989424361, 5968273083, 93502944967, 280508834901]

約数ペア:

[(1, 280508834901), (3, 93502944967), (47, 5968273083), (141, 1989424361), (811, 345880191), (2433, 115293397), (38117, 7359153), (114351, 2453051)]