61362609

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 114401280

約数和(自身を除く): 53038671

約数列:

[1, 3, 7, 11, 19, 21, 31, 33, 41, 57, 77, 93, 121, 123, 133, 209, 217, 231, 287, 341, 363, 399, 451, 589, 627, 651, 779, 847, 861, 1023, 1271, 1353, 1463, 1767, 2299, 2337, 2387, 2541, 3157, 3751, 3813, 4123, 4389, 4961, 5453, 6479, 6897, 7161, 8569, 8897, 9471, 11253, 12369, 13981, 14883, 16093, 16359, 19437, 24149, 25707, 26257, 26691, 34727, 41943, 45353, 48279, 59983, 71269, 72447, 78771, 94259, 97867, 104181, 136059, 153791, 169043, 179949, 213807, 265639, 282777, 293601, 461373, 498883, 507129, 659813, 796917, 1076537, 1496649, 1859473, 1979439, 2922029, 3229611, 5578419, 8766087, 20454203, 61362609]

約数ペア:

[(1, 61362609), (3, 20454203), (7, 8766087), (11, 5578419), (19, 3229611), (21, 2922029), (31, 1979439), (33, 1859473), (41, 1496649), (57, 1076537), (77, 796917), (93, 659813), (121, 507129), (123, 498883), (133, 461373), (209, 293601), (217, 282777), (231, 265639), (287, 213807), (341, 179949), (363, 169043), (399, 153791), (451, 136059), (589, 104181), (627, 97867), (651, 94259), (779, 78771), (847, 72447), (861, 71269), (1023, 59983), (1271, 48279), (1353, 45353), (1463, 41943), (1767, 34727), (2299, 26691), (2337, 26257), (2387, 25707), (2541, 24149), (3157, 19437), (3751, 16359), (3813, 16093), (4123, 14883), (4389, 13981), (4961, 12369), (5453, 11253), (6479, 9471), (6897, 8897), (7161, 8569)]