139019243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3358

約数の個数: 16

約数和(自身を含む): 158081760

約数和(自身を除く): 19062517

約数列:

[1, 11, 29, 137, 319, 1507, 3181, 3973, 34991, 43703, 92249, 435797, 1014739, 4793767, 12638113, 139019243]

約数ペア:

[(1, 139019243), (11, 12638113), (29, 4793767), (137, 1014739), (319, 435797), (1507, 92249), (3181, 43703), (3973, 34991)]