1569392253

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 2775015936

約数和(自身を除く): 1205623683

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 157, 297, 351, 429, 471, 863, 891, 1053, 1287, 1413, 1727, 2041, 2589, 3861, 4239, 5181, 6123, 7767, 9493, 11219, 11583, 12717, 15543, 18369, 22451, 23301, 28479, 33657, 46629, 55107, 67353, 69903, 85437, 100971, 123409, 135491, 139887, 165321, 202059, 256311, 302913, 370227, 406473, 606177, 768933, 908739, 1110681, 1219419, 1490401, 1761383, 1818531, 3332043, 3658257, 4471203, 5284149, 9996129, 10974771, 13413609, 15852447, 19375213, 40240827, 47557341, 58125639, 120722481, 142672023, 174376917, 523130751, 1569392253]

約数ペア:

[(1, 1569392253), (3, 523130751), (9, 174376917), (11, 142672023), (13, 120722481), (27, 58125639), (33, 47557341), (39, 40240827), (81, 19375213), (99, 15852447), (117, 13413609), (143, 10974771), (157, 9996129), (297, 5284149), (351, 4471203), (429, 3658257), (471, 3332043), (863, 1818531), (891, 1761383), (1053, 1490401), (1287, 1219419), (1413, 1110681), (1727, 908739), (2041, 768933), (2589, 606177), (3861, 406473), (4239, 370227), (5181, 302913), (6123, 256311), (7767, 202059), (9493, 165321), (11219, 139887), (11583, 135491), (12717, 123409), (15543, 100971), (18369, 85437), (22451, 69903), (23301, 67353), (28479, 55107), (33657, 46629)]