29489273

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 34728960

約数和(自身を除く): 5239687

約数列:

[1, 11, 19, 101, 121, 127, 209, 1111, 1397, 1919, 2299, 2413, 12221, 12827, 15367, 21109, 26543, 141097, 232199, 243713, 291973, 1552067, 2680843, 29489273]

約数ペア:

[(1, 29489273), (11, 2680843), (19, 1552067), (101, 291973), (121, 243713), (127, 232199), (209, 141097), (1111, 26543), (1397, 21109), (1919, 15367), (2299, 12827), (2413, 12221)]