139354369

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{14957}}^1$

素因数の和:14997

約数の個数: 16

約数和(自身を含む): 175188096

約数和(自身を除く): 35833727

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 14957, 104699, 164527, 1151689, 1809797, 12668579, 19907767, 139354369]

約数ペア:

[(1, 139354369), (7, 19907767), (11, 12668579), (77, 1809797), (121, 1151689), (847, 164527), (1331, 104699), (9317, 14957)]