53061621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7187}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 74525184

約数和(自身を除く): 21463563

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7187, 7383, 21561, 165301, 495903, 769009, 2307027, 17687207, 53061621]

約数ペア:

[(1, 53061621), (3, 17687207), (23, 2307027), (69, 769009), (107, 495903), (321, 165301), (2461, 21561), (7187, 7383)]