81681730559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1\times {\mathrm{158359}}^1$

素因数の和:161990

約数の個数: 16

約数和(自身を含む): 95988963840

約数和(自身を除く): 14307233281

約数列:

[1, 11, 13, 143, 3607, 39677, 46891, 158359, 515801, 1741949, 2058667, 22645337, 571200913, 6283210043, 7425611869, 81681730559]

約数ペア:

[(1, 81681730559), (11, 7425611869), (13, 6283210043), (143, 571200913), (3607, 22645337), (39677, 2058667), (46891, 1741949), (158359, 515801)]