6576717

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 4206003

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 311, 371, 399, 933, 1007, 1113, 2177, 3021, 5909, 6531, 7049, 16483, 17727, 21147, 41363, 49449, 115381, 124089, 313177, 346143, 939531, 2192239, 6576717]

約数ペア:

[(1, 6576717), (3, 2192239), (7, 939531), (19, 346143), (21, 313177), (53, 124089), (57, 115381), (133, 49449), (159, 41363), (311, 21147), (371, 17727), (399, 16483), (933, 7049), (1007, 6531), (1113, 5909), (2177, 3021)]