47847093

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 74812416

約数和(自身を除く): 26965323

約数列:

[1, 3, 7, 21, 83, 97, 249, 283, 291, 581, 679, 849, 1743, 1981, 2037, 5943, 8051, 23489, 24153, 27451, 56357, 70467, 82353, 164423, 169071, 192157, 493269, 576471, 2278433, 6835299, 15949031, 47847093]

約数ペア:

[(1, 47847093), (3, 15949031), (7, 6835299), (21, 2278433), (83, 576471), (97, 493269), (249, 192157), (283, 169071), (291, 164423), (581, 82353), (679, 70467), (849, 56357), (1743, 27451), (1981, 24153), (2037, 23489), (5943, 8051)]