1396156671

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 2649628800

約数和(自身を除く): 1253472129

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 149, 153, 221, 273, 357, 447, 663, 673, 819, 1043, 1071, 1341, 1547, 1937, 1989, 2019, 2533, 3129, 4641, 4711, 5811, 6057, 7599, 8749, 9387, 11441, 13559, 13923, 14133, 17433, 17731, 22797, 26247, 32929, 34323, 40677, 42399, 53193, 61243, 78741, 80087, 98787, 100277, 102969, 122031, 148733, 159579, 183729, 230503, 240261, 296361, 300831, 446199, 551187, 691509, 701939, 720783, 902493, 1041131, 1303601, 1338597, 1704709, 2074527, 2105817, 3123393, 3910803, 5114127, 6317451, 9125207, 9370179, 11732409, 11932963, 15342381, 22161217, 27375621, 35798889, 66483651, 82126863, 107396667, 155128519, 199450953, 465385557, 1396156671]

約数ペア:

[(1, 1396156671), (3, 465385557), (7, 199450953), (9, 155128519), (13, 107396667), (17, 82126863), (21, 66483651), (39, 35798889), (51, 27375621), (63, 22161217), (91, 15342381), (117, 11932963), (119, 11732409), (149, 9370179), (153, 9125207), (221, 6317451), (273, 5114127), (357, 3910803), (447, 3123393), (663, 2105817), (673, 2074527), (819, 1704709), (1043, 1338597), (1071, 1303601), (1341, 1041131), (1547, 902493), (1937, 720783), (1989, 701939), (2019, 691509), (2533, 551187), (3129, 446199), (4641, 300831), (4711, 296361), (5811, 240261), (6057, 230503), (7599, 183729), (8749, 159579), (9387, 148733), (11441, 122031), (13559, 102969), (13923, 100277), (14133, 98787), (17433, 80087), (17731, 78741), (22797, 61243), (26247, 53193), (32929, 42399), (34323, 40677)]