53497863

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 81813680

約数和(自身を除く): 28315817

約数列:

[1, 3, 9, 19, 57, 171, 193, 579, 1621, 1737, 3667, 4863, 11001, 14589, 30799, 33003, 92397, 277191, 312853, 938559, 2815677, 5944207, 17832621, 53497863]

約数ペア:

[(1, 53497863), (3, 17832621), (9, 5944207), (19, 2815677), (57, 938559), (171, 312853), (193, 277191), (579, 92397), (1621, 33003), (1737, 30799), (3667, 14589), (4863, 11001)]