16233670257

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 26923881600

約数和(自身を除く): 10690211343

約数列:

[1, 3, 7, 21, 29, 41, 49, 87, 123, 131, 147, 203, 287, 393, 609, 709, 861, 917, 1189, 1421, 2009, 2127, 2751, 3567, 3799, 4263, 4963, 5371, 6027, 6419, 8323, 11397, 14889, 16113, 19257, 20561, 24969, 26593, 29069, 34741, 37597, 58261, 61683, 79779, 87207, 92879, 104223, 112791, 143927, 155759, 174783, 186151, 203483, 263179, 278637, 431781, 467277, 558453, 610449, 650153, 789537, 843001, 1007489, 1090313, 1424381, 1950459, 2529003, 2693491, 3022467, 3270939, 3808039, 4273143, 4551071, 5901007, 7632191, 8080473, 11424117, 13653213, 17703021, 18854437, 22896573, 26656273, 41307049, 56563311, 79968819, 110433131, 123921147, 131981059, 186593911, 331299393, 395943177, 559781733, 773031917, 2319095751, 5411223419, 16233670257]

約数ペア:

[(1, 16233670257), (3, 5411223419), (7, 2319095751), (21, 773031917), (29, 559781733), (41, 395943177), (49, 331299393), (87, 186593911), (123, 131981059), (131, 123921147), (147, 110433131), (203, 79968819), (287, 56563311), (393, 41307049), (609, 26656273), (709, 22896573), (861, 18854437), (917, 17703021), (1189, 13653213), (1421, 11424117), (2009, 8080473), (2127, 7632191), (2751, 5901007), (3567, 4551071), (3799, 4273143), (4263, 3808039), (4963, 3270939), (5371, 3022467), (6027, 2693491), (6419, 2529003), (8323, 1950459), (11397, 1424381), (14889, 1090313), (16113, 1007489), (19257, 843001), (20561, 789537), (24969, 650153), (26593, 610449), (29069, 558453), (34741, 467277), (37597, 431781), (58261, 278637), (61683, 263179), (79779, 203483), (87207, 186151), (92879, 174783), (104223, 155759), (112791, 143927)]