51409983

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10854

約数の個数: 16

約数和(自身を含む): 72043136

約数和(自身を除く): 20633153

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 10771, 32313, 398527, 463153, 1195581, 1389459, 17136661, 51409983]

約数ペア:

[(1, 51409983), (3, 17136661), (37, 1389459), (43, 1195581), (111, 463153), (129, 398527), (1591, 32313), (4773, 10771)]