28101277

素因数分解:

${\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 12

約数和(自身を含む): 29325460

約数和(自身を除く): 1224183

約数列:

[1, 41, 73, 229, 1681, 2993, 9389, 16717, 122713, 384949, 685397, 28101277]

約数ペア:

[(1, 28101277), (41, 685397), (73, 384949), (229, 122713), (1681, 16717), (2993, 9389)]