7917496707

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{9859}}^1$

素因数の和:10147

約数の個数: 32

約数和(自身を含む): 11324012800

約数和(自身を除く): 3406516093

約数列:

[1, 3, 19, 57, 73, 193, 219, 579, 1387, 3667, 4161, 9859, 11001, 14089, 29577, 42267, 187321, 267691, 561963, 719707, 803073, 1902787, 2159121, 5708361, 13674433, 36152953, 41023299, 108458859, 138903451, 416710353, 2639165569, 7917496707]

約数ペア:

[(1, 7917496707), (3, 2639165569), (19, 416710353), (57, 138903451), (73, 108458859), (193, 41023299), (219, 36152953), (579, 13674433), (1387, 5708361), (3667, 2159121), (4161, 1902787), (9859, 803073), (11001, 719707), (14089, 561963), (29577, 267691), (42267, 187321)]