7057193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 8781696

約数和(自身を除く): 1724503

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 2903, 31933, 37739, 49351, 415129, 542861, 641563, 7057193]

約数ペア:

[(1, 7057193), (11, 641563), (13, 542861), (17, 415129), (143, 49351), (187, 37739), (221, 31933), (2431, 2903)]