15666901377

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1\times {\mathrm{17029}}^1$

素因数の和:19504

約数の個数: 16

約数和(自身を含む): 21058889280

約数和(自身を除く): 5391987903

約数列:

[1, 3, 131, 393, 2341, 7023, 17029, 51087, 306671, 920013, 2230799, 6692397, 39864889, 119594667, 5222300459, 15666901377]

約数ペア:

[(1, 15666901377), (3, 5222300459), (131, 119594667), (393, 39864889), (2341, 6692397), (7023, 2230799), (17029, 920013), (51087, 306671)]