3969884149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 5730435072

約数和(自身を除く): 1760550923

約数列:

[1, 7, 11, 17, 19, 31, 77, 119, 133, 187, 209, 217, 271, 323, 341, 361, 527, 589, 1309, 1463, 1897, 2261, 2387, 2527, 2981, 3553, 3689, 3971, 4123, 4607, 5149, 5797, 6137, 6479, 8401, 10013, 11191, 20867, 24871, 27797, 32249, 36043, 40579, 42959, 45353, 50677, 56639, 58807, 67507, 70091, 78337, 87533, 92411, 97831, 110143, 123101, 142817, 159619, 190247, 354739, 396473, 472549, 612731, 646877, 684817, 771001, 861707, 962863, 999719, 1076141, 1117333, 1331729, 1570987, 1663127, 1755809, 2092717, 2713523, 3032761, 6740041, 7532987, 10996909, 11641889, 12290663, 14649019, 18294397, 18994661, 21229327, 29848753, 33360371, 51556937, 128060779, 208941271, 233522597, 360898559, 567126307, 3969884149]

約数ペア:

[(1, 3969884149), (7, 567126307), (11, 360898559), (17, 233522597), (19, 208941271), (31, 128060779), (77, 51556937), (119, 33360371), (133, 29848753), (187, 21229327), (209, 18994661), (217, 18294397), (271, 14649019), (323, 12290663), (341, 11641889), (361, 10996909), (527, 7532987), (589, 6740041), (1309, 3032761), (1463, 2713523), (1897, 2092717), (2261, 1755809), (2387, 1663127), (2527, 1570987), (2981, 1331729), (3553, 1117333), (3689, 1076141), (3971, 999719), (4123, 962863), (4607, 861707), (5149, 771001), (5797, 684817), (6137, 646877), (6479, 612731), (8401, 472549), (10013, 396473), (11191, 354739), (20867, 190247), (24871, 159619), (27797, 142817), (32249, 123101), (36043, 110143), (40579, 97831), (42959, 92411), (45353, 87533), (50677, 78337), (56639, 70091), (58807, 67507)]