23189343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12346

約数の個数: 16

約数和(自身を含む): 33625440

約数和(自身を除く): 10436097

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 12289, 36867, 208913, 454693, 626739, 1364079, 7729781, 23189343]

約数ペア:

[(1, 23189343), (3, 7729781), (17, 1364079), (37, 626739), (51, 454693), (111, 208913), (629, 36867), (1887, 12289)]