2017101581

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2341}}^1\times {\mathrm{7121}}^1$

素因数の和:9484

約数の個数: 12

約数和(自身を含む): 2218403292

約数和(自身を除く): 201301711

約数列:

[1, 11, 121, 2341, 7121, 25751, 78331, 283261, 861641, 16670261, 183372871, 2017101581]

約数ペア:

[(1, 2017101581), (11, 183372871), (121, 16670261), (2341, 861641), (7121, 283261), (25751, 78331)]