53221278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{806383}}^1$

素因数の和:806399

約数の個数: 16

約数和(自身を含む): 116119296

約数和(自身を除く): 62898018

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 806383, 1612766, 2419149, 4838298, 8870213, 17740426, 26610639, 53221278]

約数ペア:

[(1, 53221278), (2, 26610639), (3, 17740426), (6, 8870213), (11, 4838298), (22, 2419149), (33, 1612766), (66, 806383)]