156749253081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{22926613}}^1$

素因数の和:22926712

約数の個数: 16

約数和(自身を含む): 217894539456

約数和(自身を除く): 61145286375

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 22926613, 68779839, 985844359, 1215110489, 2957533077, 3645331467, 52249751027, 156749253081]

約数ペア:

[(1, 156749253081), (3, 52249751027), (43, 3645331467), (53, 2957533077), (129, 1215110489), (159, 985844359), (2279, 68779839), (6837, 22926613)]