520083449631

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1\times {\mathrm{6779}}^1$

素因数の和:8076

約数の個数: 48

約数和(自身を含む): 786693922560

約数和(自身を除く): 266610472929

約数列:

[1, 3, 9, 23, 69, 207, 457, 811, 1371, 2433, 4113, 6779, 7299, 10511, 18653, 20337, 31533, 55959, 61011, 94599, 155917, 167877, 370627, 467751, 1111881, 1403253, 3098003, 3335643, 5497769, 8524421, 9294009, 16493307, 25573263, 27882027, 49479921, 71254069, 76719789, 126448687, 213762207, 379346061, 641286621, 1138038183, 2512480433, 7537441299, 22612323897, 57787049959, 173361149877, 520083449631]

約数ペア:

[(1, 520083449631), (3, 173361149877), (9, 57787049959), (23, 22612323897), (69, 7537441299), (207, 2512480433), (457, 1138038183), (811, 641286621), (1371, 379346061), (2433, 213762207), (4113, 126448687), (6779, 76719789), (7299, 71254069), (10511, 49479921), (18653, 27882027), (20337, 25573263), (31533, 16493307), (55959, 9294009), (61011, 8524421), (94599, 5497769), (155917, 3335643), (167877, 3098003), (370627, 1403253), (467751, 1111881)]