189306073

素因数分解:

${\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^2$

素因数の和:373

約数の個数: 18

約数和(自身を含む): 211893738

約数和(自身を除く): 22587665

約数列:

[1, 11, 97, 121, 127, 1067, 1397, 11737, 12319, 15367, 16129, 135509, 177419, 1490599, 1564513, 1951609, 17209643, 189306073]

約数ペア:

[(1, 189306073), (11, 17209643), (97, 1951609), (121, 1564513), (127, 1490599), (1067, 177419), (1397, 135509), (11737, 16129), (12319, 15367)]