7005813969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 12847672320

約数和(自身を除く): 5841858351

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 57, 77, 93, 121, 133, 151, 209, 217, 231, 341, 363, 399, 453, 589, 627, 651, 847, 961, 1023, 1057, 1463, 1661, 1767, 2299, 2387, 2541, 2869, 2883, 3171, 3751, 4123, 4389, 4681, 4983, 6479, 6727, 6897, 7161, 8607, 10571, 11253, 11627, 12369, 14043, 16093, 18259, 18271, 19437, 20083, 20181, 26257, 31559, 31713, 32767, 34881, 45353, 48279, 51491, 54777, 54813, 60249, 71269, 73997, 78771, 88939, 94677, 98301, 116281, 127813, 127897, 136059, 145111, 154473, 200849, 213807, 220913, 221991, 266817, 347149, 348843, 360437, 383439, 383691, 435333, 498883, 566401, 602547, 622573, 662739, 813967, 978329, 1015777, 1041447, 1081311, 1405943, 1496649, 1596221, 1699203, 1867719, 2209339, 2430043, 2441901, 2757109, 2934987, 3047331, 3964807, 4217829, 4788663, 6628017, 6848303, 7290129, 8271327, 10761619, 11173547, 11894421, 15465373, 17558431, 19299763, 20544909, 30328199, 32284857, 33520641, 46396119, 52675293, 57899289, 75331333, 90984597, 122909017, 212297393, 225993999, 333610189, 368727051, 636892179, 1000830567, 2335271323, 7005813969]

約数ペア:

[(1, 7005813969), (3, 2335271323), (7, 1000830567), (11, 636892179), (19, 368727051), (21, 333610189), (31, 225993999), (33, 212297393), (57, 122909017), (77, 90984597), (93, 75331333), (121, 57899289), (133, 52675293), (151, 46396119), (209, 33520641), (217, 32284857), (231, 30328199), (341, 20544909), (363, 19299763), (399, 17558431), (453, 15465373), (589, 11894421), (627, 11173547), (651, 10761619), (847, 8271327), (961, 7290129), (1023, 6848303), (1057, 6628017), (1463, 4788663), (1661, 4217829), (1767, 3964807), (2299, 3047331), (2387, 2934987), (2541, 2757109), (2869, 2441901), (2883, 2430043), (3171, 2209339), (3751, 1867719), (4123, 1699203), (4389, 1596221), (4681, 1496649), (4983, 1405943), (6479, 1081311), (6727, 1041447), (6897, 1015777), (7161, 978329), (8607, 813967), (10571, 662739), (11253, 622573), (11627, 602547), (12369, 566401), (14043, 498883), (16093, 435333), (18259, 383691), (18271, 383439), (19437, 360437), (20083, 348843), (20181, 347149), (26257, 266817), (31559, 221991), (31713, 220913), (32767, 213807), (34881, 200849), (45353, 154473), (48279, 145111), (51491, 136059), (54777, 127897), (54813, 127813), (60249, 116281), (71269, 98301), (73997, 94677), (78771, 88939)]