33530497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 49674240

約数和(自身を除く): 16143743

約数列:

[1, 7, 11, 13, 19, 41, 43, 77, 91, 133, 143, 209, 247, 287, 301, 451, 473, 533, 559, 779, 817, 1001, 1463, 1729, 1763, 2717, 3157, 3311, 3731, 3913, 5453, 5719, 5863, 6149, 8569, 8987, 10127, 10621, 12341, 19019, 19393, 22919, 33497, 41041, 43043, 59983, 62909, 70889, 74347, 111397, 116831, 135751, 160433, 234479, 252109, 368467, 435461, 779779, 817817, 1764763, 2579269, 3048227, 4790071, 33530497]

約数ペア:

[(1, 33530497), (7, 4790071), (11, 3048227), (13, 2579269), (19, 1764763), (41, 817817), (43, 779779), (77, 435461), (91, 368467), (133, 252109), (143, 234479), (209, 160433), (247, 135751), (287, 116831), (301, 111397), (451, 74347), (473, 70889), (533, 62909), (559, 59983), (779, 43043), (817, 41041), (1001, 33497), (1463, 22919), (1729, 19393), (1763, 19019), (2717, 12341), (3157, 10621), (3311, 10127), (3731, 8987), (3913, 8569), (5453, 6149), (5719, 5863)]