23250271

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 4328609

約数列:

[1, 11, 17, 89, 121, 127, 187, 979, 1397, 1513, 2057, 2159, 10769, 11303, 15367, 16643, 23749, 124333, 183073, 192151, 261239, 1367663, 2113661, 23250271]

約数ペア:

[(1, 23250271), (11, 2113661), (17, 1367663), (89, 261239), (121, 192151), (127, 183073), (187, 124333), (979, 23749), (1397, 16643), (1513, 15367), (2057, 11303), (2159, 10769)]