20199325311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1093}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 33975789120

約数和(自身を除く): 13776463809

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 157, 261, 319, 369, 451, 471, 957, 1093, 1189, 1353, 1413, 1727, 2871, 3279, 3567, 4059, 4553, 5181, 6437, 9837, 10701, 12023, 13079, 13659, 15543, 19311, 31697, 36069, 39237, 40977, 44813, 50083, 57933, 70807, 95091, 108207, 117711, 134439, 150249, 171601, 186673, 212421, 285273, 348667, 403317, 450747, 492943, 514803, 560019, 637263, 1046001, 1299577, 1478829, 1544409, 1680057, 1887611, 2053403, 3138003, 3898731, 4436487, 4976429, 5662833, 6160209, 7035641, 11696193, 14295347, 14929287, 16988499, 18480627, 21106923, 42886041, 44787861, 54740719, 63320769, 77392051, 128658123, 164222157, 204033589, 232176153, 492666471, 612100767, 696528459, 1836302301, 2244369479, 6733108437, 20199325311]

約数ペア:

[(1, 20199325311), (3, 6733108437), (9, 2244369479), (11, 1836302301), (29, 696528459), (33, 612100767), (41, 492666471), (87, 232176153), (99, 204033589), (123, 164222157), (157, 128658123), (261, 77392051), (319, 63320769), (369, 54740719), (451, 44787861), (471, 42886041), (957, 21106923), (1093, 18480627), (1189, 16988499), (1353, 14929287), (1413, 14295347), (1727, 11696193), (2871, 7035641), (3279, 6160209), (3567, 5662833), (4059, 4976429), (4553, 4436487), (5181, 3898731), (6437, 3138003), (9837, 2053403), (10701, 1887611), (12023, 1680057), (13079, 1544409), (13659, 1478829), (15543, 1299577), (19311, 1046001), (31697, 637263), (36069, 560019), (39237, 514803), (40977, 492943), (44813, 450747), (50083, 403317), (57933, 348667), (70807, 285273), (95091, 212421), (108207, 186673), (117711, 171601), (134439, 150249)]