47337843

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1367}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 29883021

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1367, 1649, 2037, 4101, 4947, 9569, 11543, 23239, 28707, 34629, 69717, 132599, 162673, 397797, 488019, 928193, 2254183, 2784579, 6762549, 15779281, 47337843]

約数ペア:

[(1, 47337843), (3, 15779281), (7, 6762549), (17, 2784579), (21, 2254183), (51, 928193), (97, 488019), (119, 397797), (291, 162673), (357, 132599), (679, 69717), (1367, 34629), (1649, 28707), (2037, 23239), (4101, 11543), (4947, 9569)]