21084292273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1\times {\mathrm{11483}}^1$

素因数の和:13916

約数の個数: 16

約数和(自身を含む): 23336957952

約数和(自身を除く): 2252665679

約数列:

[1, 11, 71, 781, 2351, 11483, 25861, 126313, 166921, 815293, 1836131, 8968223, 26996533, 296961863, 1916753843, 21084292273]

約数ペア:

[(1, 21084292273), (11, 1916753843), (71, 296961863), (781, 26996533), (2351, 8968223), (11483, 1836131), (25861, 815293), (126313, 166921)]