1210362681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 1916006400

約数和(自身を除く): 705643719

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 197, 209, 239, 451, 591, 627, 717, 779, 1353, 2167, 2337, 2629, 3743, 4541, 6501, 7887, 8077, 8569, 9799, 11229, 13623, 24231, 25707, 29397, 41173, 47083, 49951, 88847, 107789, 123519, 141249, 149853, 153463, 186181, 266541, 323367, 460389, 517913, 558543, 894577, 1553739, 1688093, 1930403, 2047991, 2683731, 5064279, 5791209, 6143973, 9840347, 21234433, 29521041, 36677657, 63703299, 110032971, 403454227, 1210362681]

約数ペア:

[(1, 1210362681), (3, 403454227), (11, 110032971), (19, 63703299), (33, 36677657), (41, 29521041), (57, 21234433), (123, 9840347), (197, 6143973), (209, 5791209), (239, 5064279), (451, 2683731), (591, 2047991), (627, 1930403), (717, 1688093), (779, 1553739), (1353, 894577), (2167, 558543), (2337, 517913), (2629, 460389), (3743, 323367), (4541, 266541), (6501, 186181), (7887, 153463), (8077, 149853), (8569, 141249), (9799, 123519), (11229, 107789), (13623, 88847), (24231, 49951), (25707, 47083), (29397, 41173)]