54981723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20341}}^1$

素因数の和:20414

約数の個数: 16

約数和(自身を含む): 79089696

約数和(自身を除く): 24107973

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 20341, 61023, 345797, 1037391, 1078073, 3234219, 18327241, 54981723]

約数ペア:

[(1, 54981723), (3, 18327241), (17, 3234219), (51, 1078073), (53, 1037391), (159, 345797), (901, 61023), (2703, 20341)]