55881839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{863}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 64012032

約数和(自身を除く): 8130193

約数列:

[1, 13, 17, 221, 293, 863, 3809, 4981, 11219, 14671, 64753, 190723, 252859, 3287167, 4298603, 55881839]

約数ペア:

[(1, 55881839), (13, 4298603), (17, 3287167), (221, 252859), (293, 190723), (863, 64753), (3809, 14671), (4981, 11219)]