16707357

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{19961}}^1$

素因数の和:20001

約数の個数: 16

約数和(自身を含む): 25551360

約数和(自身を除く): 8844003

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 19961, 59883, 179649, 538947, 618791, 1856373, 5569119, 16707357]

約数ペア:

[(1, 16707357), (3, 5569119), (9, 1856373), (27, 618791), (31, 538947), (93, 179649), (279, 59883), (837, 19961)]