126237441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 188928000

約数和(自身を除く): 62690559

約数列:

[1, 3, 11, 33, 47, 141, 199, 409, 517, 597, 1227, 1551, 2189, 4499, 6567, 9353, 13497, 19223, 28059, 57669, 81391, 102883, 211453, 244173, 308649, 634359, 895301, 2685903, 3825377, 11476131, 42079147, 126237441]

約数ペア:

[(1, 126237441), (3, 42079147), (11, 11476131), (33, 3825377), (47, 2685903), (141, 895301), (199, 634359), (409, 308649), (517, 244173), (597, 211453), (1227, 102883), (1551, 81391), (2189, 57669), (4499, 28059), (6567, 19223), (9353, 13497)]