54647439

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12451}}^1$

素因数の和:12491

約数の個数: 32

約数和(自身を含む): 95631360

約数和(自身を除く): 40983921

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12451, 37353, 87157, 136961, 236569, 261471, 410883, 709707, 958727, 1655983, 2602259, 2876181, 4967949, 7806777, 18215813, 54647439]

約数ペア:

[(1, 54647439), (3, 18215813), (7, 7806777), (11, 4967949), (19, 2876181), (21, 2602259), (33, 1655983), (57, 958727), (77, 709707), (133, 410883), (209, 261471), (231, 236569), (399, 136961), (627, 87157), (1463, 37353), (4389, 12451)]