282671207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 100530073

約数列:

[1, 7, 13, 29, 43, 47, 53, 91, 203, 301, 329, 371, 377, 559, 611, 689, 1247, 1363, 1537, 2021, 2279, 2491, 2639, 3913, 4277, 4823, 8729, 9541, 10759, 14147, 15953, 16211, 17437, 17719, 19981, 26273, 29627, 32383, 58609, 66091, 72239, 107113, 113477, 124033, 139867, 183911, 207389, 226681, 410263, 462637, 505673, 749791, 761917, 859183, 939107, 1392469, 3106277, 5333419, 6014281, 6573749, 9747283, 21743939, 40381601, 282671207]

約数ペア:

[(1, 282671207), (7, 40381601), (13, 21743939), (29, 9747283), (43, 6573749), (47, 6014281), (53, 5333419), (91, 3106277), (203, 1392469), (301, 939107), (329, 859183), (371, 761917), (377, 749791), (559, 505673), (611, 462637), (689, 410263), (1247, 226681), (1363, 207389), (1537, 183911), (2021, 139867), (2279, 124033), (2491, 113477), (2639, 107113), (3913, 72239), (4277, 66091), (4823, 58609), (8729, 32383), (9541, 29627), (10759, 26273), (14147, 19981), (15953, 17719), (16211, 17437)]