6217959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 9768960

約数和(自身を除く): 3551001

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 211, 517, 627, 633, 893, 1551, 2321, 2679, 4009, 6963, 9823, 9917, 12027, 29469, 29751, 44099, 109087, 132297, 188423, 327261, 565269, 2072653, 6217959]

約数ペア:

[(1, 6217959), (3, 2072653), (11, 565269), (19, 327261), (33, 188423), (47, 132297), (57, 109087), (141, 44099), (209, 29751), (211, 29469), (517, 12027), (627, 9917), (633, 9823), (893, 6963), (1551, 4009), (2321, 2679)]