39105143

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 49629216

約数和(自身を除く): 10524073

約数列:

[1, 7, 11, 77, 121, 137, 337, 847, 959, 1507, 2359, 3707, 10549, 16577, 25949, 40777, 46169, 116039, 285439, 323183, 507859, 3555013, 5586449, 39105143]

約数ペア:

[(1, 39105143), (7, 5586449), (11, 3555013), (77, 507859), (121, 323183), (137, 285439), (337, 116039), (847, 46169), (959, 40777), (1507, 25949), (2359, 16577), (3707, 10549)]