81054334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{13171}}^1$

素因数の和:13371

約数の個数: 16

約数和(自身を含む): 129454416

約数和(自身を除く): 48400082

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 13171, 26342, 223907, 447814, 2383951, 4767902, 40527167, 81054334]

約数ペア:

[(1, 81054334), (2, 40527167), (17, 4767902), (34, 2383951), (181, 447814), (362, 223907), (3077, 26342), (6154, 13171)]