214680919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 231049728

約数和(自身を除く): 16368809

約数列:

[1, 23, 37, 347, 727, 851, 7981, 12839, 16721, 26899, 252269, 295297, 618677, 5802187, 9333953, 214680919]

約数ペア:

[(1, 214680919), (23, 9333953), (37, 5802187), (347, 618677), (727, 295297), (851, 252269), (7981, 26899), (12839, 16721)]