8220441

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 11291904

約数和(自身を除く): 3071463

約数列:

[1, 3, 47, 141, 173, 337, 519, 1011, 8131, 15839, 24393, 47517, 58301, 174903, 2740147, 8220441]

約数ペア:

[(1, 8220441), (3, 2740147), (47, 174903), (141, 58301), (173, 47517), (337, 24393), (519, 15839), (1011, 8131)]