5018647571

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 6323032800

約数和(自身を除く): 1304385229

約数列:

[1, 7, 17, 49, 61, 119, 283, 349, 427, 833, 1037, 1981, 2443, 2989, 4811, 5933, 7259, 13867, 17101, 17263, 21289, 33677, 41531, 50813, 98767, 120841, 149023, 235739, 290717, 293471, 361913, 691369, 845887, 1043161, 1679039, 2054297, 2533391, 4839583, 6024787, 11753273, 14380079, 17733737, 42173509, 82272911, 102421379, 295214563, 716949653, 5018647571]

約数ペア:

[(1, 5018647571), (7, 716949653), (17, 295214563), (49, 102421379), (61, 82272911), (119, 42173509), (283, 17733737), (349, 14380079), (427, 11753273), (833, 6024787), (1037, 4839583), (1981, 2533391), (2443, 2054297), (2989, 1679039), (4811, 1043161), (5933, 845887), (7259, 691369), (13867, 361913), (17101, 293471), (17263, 290717), (21289, 235739), (33677, 149023), (41531, 120841), (50813, 98767)]