5186181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 9414272

約数和(自身を除く): 4228091

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 157, 231, 273, 363, 429, 471, 847, 1001, 1099, 1573, 1727, 2041, 2541, 3003, 3297, 4719, 5181, 6123, 11011, 12089, 14287, 18997, 22451, 33033, 36267, 42861, 56991, 67353, 132979, 157157, 246961, 398937, 471471, 740883, 1728727, 5186181]

約数ペア:

[(1, 5186181), (3, 1728727), (7, 740883), (11, 471471), (13, 398937), (21, 246961), (33, 157157), (39, 132979), (77, 67353), (91, 56991), (121, 42861), (143, 36267), (157, 33033), (231, 22451), (273, 18997), (363, 14287), (429, 12089), (471, 11011), (847, 6123), (1001, 5181), (1099, 4719), (1573, 3297), (1727, 3003), (2041, 2541)]