80127103

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 101032272

約数和(自身を除く): 20905169

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 2237, 5117, 15659, 35819, 38029, 96191, 109613, 266203, 673337, 1635247, 1863421, 4713359, 11446729, 80127103]

約数ペア:

[(1, 80127103), (7, 11446729), (17, 4713359), (43, 1863421), (49, 1635247), (119, 673337), (301, 266203), (731, 109613), (833, 96191), (2107, 38029), (2237, 35819), (5117, 15659)]