318344829

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 497058240

約数和(自身を除く): 178713411

約数列:

[1, 3, 11, 19, 33, 57, 101, 121, 209, 303, 363, 457, 627, 1111, 1371, 1919, 2299, 3333, 5027, 5757, 6897, 8683, 12221, 15081, 21109, 26049, 36663, 46157, 55297, 63327, 95513, 138471, 165891, 232199, 286539, 507727, 696597, 876983, 1050643, 1523181, 2630949, 3151929, 5584997, 9646813, 16754991, 28940439, 106114943, 318344829]

約数ペア:

[(1, 318344829), (3, 106114943), (11, 28940439), (19, 16754991), (33, 9646813), (57, 5584997), (101, 3151929), (121, 2630949), (209, 1523181), (303, 1050643), (363, 876983), (457, 696597), (627, 507727), (1111, 286539), (1371, 232199), (1919, 165891), (2299, 138471), (3333, 95513), (5027, 63327), (5757, 55297), (6897, 46157), (8683, 36663), (12221, 26049), (15081, 21109)]