210092883

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 385093632

約数和(自身を除く): 175000749

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 91, 129, 143, 231, 273, 301, 429, 473, 559, 903, 1001, 1419, 1627, 1677, 3003, 3311, 3913, 4881, 6149, 9933, 11389, 11739, 17897, 18447, 21151, 34167, 43043, 53691, 63453, 69961, 125279, 129129, 148057, 209883, 232661, 375837, 444171, 489727, 697983, 769571, 909493, 1469181, 1628627, 2308713, 2728479, 4885881, 5386997, 6366451, 10004423, 16160991, 19099353, 30013269, 70030961, 210092883]

約数ペア:

[(1, 210092883), (3, 70030961), (7, 30013269), (11, 19099353), (13, 16160991), (21, 10004423), (33, 6366451), (39, 5386997), (43, 4885881), (77, 2728479), (91, 2308713), (129, 1628627), (143, 1469181), (231, 909493), (273, 769571), (301, 697983), (429, 489727), (473, 444171), (559, 375837), (903, 232661), (1001, 209883), (1419, 148057), (1627, 129129), (1677, 125279), (3003, 69961), (3311, 63453), (3913, 53691), (4881, 43043), (6149, 34167), (9933, 21151), (11389, 18447), (11739, 17897)]