18177831247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{38201}}^1$

素因数の和:39458

約数の個数: 16

約数和(自身を含む): 20100975552

約数和(自身を除く): 1923144305

約数列:

[1, 17, 23, 391, 1217, 20689, 27991, 38201, 475847, 649417, 878623, 14936591, 46490617, 790340489, 1069284191, 18177831247]

約数ペア:

[(1, 18177831247), (17, 1069284191), (23, 790340489), (391, 46490617), (1217, 14936591), (20689, 878623), (27991, 649417), (38201, 475847)]