24107979

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 17916981

約数列:

[1, 3, 7, 19, 21, 23, 37, 57, 69, 71, 111, 133, 161, 213, 259, 399, 437, 483, 497, 703, 777, 851, 1311, 1349, 1491, 1633, 2109, 2553, 2627, 3059, 4047, 4899, 4921, 5957, 7881, 9177, 9443, 11431, 14763, 16169, 17871, 18389, 28329, 31027, 34293, 48507, 49913, 55167, 60421, 93081, 113183, 149739, 181263, 217189, 339549, 349391, 422947, 651567, 1048173, 1147999, 1268841, 3443997, 8035993, 24107979]

約数ペア:

[(1, 24107979), (3, 8035993), (7, 3443997), (19, 1268841), (21, 1147999), (23, 1048173), (37, 651567), (57, 422947), (69, 349391), (71, 339549), (111, 217189), (133, 181263), (161, 149739), (213, 113183), (259, 93081), (399, 60421), (437, 55167), (483, 49913), (497, 48507), (703, 34293), (777, 31027), (851, 28329), (1311, 18389), (1349, 17871), (1491, 16169), (1633, 14763), (2109, 11431), (2553, 9443), (2627, 9177), (3059, 7881), (4047, 5957), (4899, 4921)]