25771031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10642

約数の個数: 16

約数和(自身を含む): 32060448

約数和(自身を除く): 6289417

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 10601, 116611, 137813, 180217, 1515943, 1982387, 2342821, 25771031]

約数ペア:

[(1, 25771031), (11, 2342821), (13, 1982387), (17, 1515943), (143, 180217), (187, 137813), (221, 116611), (2431, 10601)]