7758933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 12907776

約数和(自身を除く): 5148843

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 293, 679, 879, 1261, 2037, 2051, 3783, 3809, 6153, 8827, 11427, 26481, 26663, 28421, 79989, 85263, 198947, 369473, 596841, 1108419, 2586311, 7758933]

約数ペア:

[(1, 7758933), (3, 2586311), (7, 1108419), (13, 596841), (21, 369473), (39, 198947), (91, 85263), (97, 79989), (273, 28421), (291, 26663), (293, 26481), (679, 11427), (879, 8827), (1261, 6153), (2037, 3809), (2051, 3783)]