86979599

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3137}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 105738048

約数和(自身を除く): 18758449

約数列:

[1, 7, 17, 119, 233, 1631, 3137, 3961, 21959, 27727, 53329, 373303, 730921, 5116447, 12425657, 86979599]

約数ペア:

[(1, 86979599), (7, 12425657), (17, 5116447), (119, 730921), (233, 373303), (1631, 53329), (3137, 27727), (3961, 21959)]