54168987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1657}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 76639392

約数和(自身を除く): 22470405

約数列:

[1, 3, 17, 51, 641, 1657, 1923, 4971, 10897, 28169, 32691, 84507, 1062137, 3186411, 18056329, 54168987]

約数ペア:

[(1, 54168987), (3, 18056329), (17, 3186411), (51, 1062137), (641, 84507), (1657, 32691), (1923, 28169), (4971, 10897)]