1006732727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 1457111040

約数和(自身を除く): 450378313

約数列:

[1, 7, 11, 13, 19, 43, 77, 91, 133, 143, 209, 247, 301, 473, 559, 817, 1001, 1231, 1463, 1729, 2717, 3311, 3913, 5719, 6149, 8617, 8987, 10621, 13541, 16003, 19019, 23389, 43043, 52933, 62909, 74347, 94787, 112021, 116831, 163723, 176033, 257279, 304057, 370531, 582263, 688129, 817817, 1005727, 1232231, 1800953, 2128399, 3344627, 4075841, 4816903, 7040089, 7569419, 11062997, 13074451, 23412389, 52985933, 77440979, 91521157, 143818961, 1006732727]

約数ペア:

[(1, 1006732727), (7, 143818961), (11, 91521157), (13, 77440979), (19, 52985933), (43, 23412389), (77, 13074451), (91, 11062997), (133, 7569419), (143, 7040089), (209, 4816903), (247, 4075841), (301, 3344627), (473, 2128399), (559, 1800953), (817, 1232231), (1001, 1005727), (1231, 817817), (1463, 688129), (1729, 582263), (2717, 370531), (3311, 304057), (3913, 257279), (5719, 176033), (6149, 163723), (8617, 116831), (8987, 112021), (10621, 94787), (13541, 74347), (16003, 62909), (19019, 52933), (23389, 43043)]