86866379

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 94163616

約数和(自身を除く): 7297237

約数列:

[1, 17, 61, 211, 397, 1037, 3587, 6749, 12871, 24217, 83767, 218807, 411689, 1424039, 5109787, 86866379]

約数ペア:

[(1, 86866379), (17, 5109787), (61, 1424039), (211, 411689), (397, 218807), (1037, 83767), (3587, 24217), (6749, 12871)]