855184473

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 1642177152

約数和(自身を除く): 786992679

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 43, 51, 81, 99, 101, 117, 129, 143, 153, 187, 221, 297, 303, 351, 387, 429, 459, 473, 559, 561, 663, 731, 891, 909, 1053, 1111, 1161, 1287, 1313, 1377, 1419, 1677, 1683, 1717, 1989, 2193, 2431, 2727, 3333, 3483, 3861, 3939, 4257, 4343, 5031, 5049, 5151, 5967, 6149, 6579, 7293, 8041, 8181, 9503, 9999, 11583, 11817, 12771, 13029, 14443, 15093, 15147, 15453, 17901, 18447, 18887, 19737, 21879, 22321, 24123, 28509, 29997, 35451, 38313, 39087, 43329, 45279, 46359, 47773, 55341, 56459, 56661, 59211, 65637, 66963, 72369, 73831, 85527, 89991, 104533, 106353, 117261, 129987, 139077, 143319, 166023, 169377, 169983, 196911, 200889, 217107, 221493, 245531, 256581, 313599, 351783, 389961, 429957, 498069, 508131, 509949, 602667, 621049, 651321, 664479, 736593, 769743, 812141, 940797, 959803, 1169883, 1289871, 1524393, 1529847, 1808001, 1863147, 1993437, 2209779, 2436423, 2822391, 2879409, 3869613, 4573179, 5589441, 5980311, 6629337, 7309269, 8467173, 8638227, 10557833, 16768323, 19888011, 21927807, 25914681, 31673499, 50304969, 65783421, 77744043, 95020497, 285061491, 855184473]

約数ペア:

[(1, 855184473), (3, 285061491), (9, 95020497), (11, 77744043), (13, 65783421), (17, 50304969), (27, 31673499), (33, 25914681), (39, 21927807), (43, 19888011), (51, 16768323), (81, 10557833), (99, 8638227), (101, 8467173), (117, 7309269), (129, 6629337), (143, 5980311), (153, 5589441), (187, 4573179), (221, 3869613), (297, 2879409), (303, 2822391), (351, 2436423), (387, 2209779), (429, 1993437), (459, 1863147), (473, 1808001), (559, 1529847), (561, 1524393), (663, 1289871), (731, 1169883), (891, 959803), (909, 940797), (1053, 812141), (1111, 769743), (1161, 736593), (1287, 664479), (1313, 651321), (1377, 621049), (1419, 602667), (1677, 509949), (1683, 508131), (1717, 498069), (1989, 429957), (2193, 389961), (2431, 351783), (2727, 313599), (3333, 256581), (3483, 245531), (3861, 221493), (3939, 217107), (4257, 200889), (4343, 196911), (5031, 169983), (5049, 169377), (5151, 166023), (5967, 143319), (6149, 139077), (6579, 129987), (7293, 117261), (8041, 106353), (8181, 104533), (9503, 89991), (9999, 85527), (11583, 73831), (11817, 72369), (12771, 66963), (13029, 65637), (14443, 59211), (15093, 56661), (15147, 56459), (15453, 55341), (17901, 47773), (18447, 46359), (18887, 45279), (19737, 43329), (21879, 39087), (22321, 38313), (24123, 35451), (28509, 29997)]