123244317

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5419}}^1$

素因数の和:5470

約数の個数: 36

約数和(自身を含む): 214762080

約数和(自身を除く): 91517763

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2527, 3249, 5419, 7581, 16257, 22743, 37933, 48771, 102961, 113799, 308883, 341397, 720727, 926649, 1956259, 2162181, 5868777, 6486543, 13693813, 17606331, 41081439, 123244317]

約数ペア:

[(1, 123244317), (3, 41081439), (7, 17606331), (9, 13693813), (19, 6486543), (21, 5868777), (57, 2162181), (63, 1956259), (133, 926649), (171, 720727), (361, 341397), (399, 308883), (1083, 113799), (1197, 102961), (2527, 48771), (3249, 37933), (5419, 22743), (7581, 16257)]