11507293

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 14295040

約数和(自身を除く): 2787747

約数列:

[1, 7, 19, 31, 133, 217, 589, 2791, 4123, 19537, 53029, 86521, 371203, 605647, 1643899, 11507293]

約数ペア:

[(1, 11507293), (7, 1643899), (19, 605647), (31, 371203), (133, 86521), (217, 53029), (589, 19537), (2791, 4123)]