520024167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{521}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 855036000

約数和(自身を除く): 335011833

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 449, 521, 741, 1347, 1563, 2223, 4041, 4689, 5837, 6773, 8531, 9899, 17511, 20319, 25593, 29697, 52533, 60957, 76779, 89091, 110903, 128687, 233929, 332709, 386061, 701787, 998127, 1158183, 2105361, 3041077, 4444651, 9123231, 13333953, 27369693, 40001859, 57780463, 173341389, 520024167]

約数ペア:

[(1, 520024167), (3, 173341389), (9, 57780463), (13, 40001859), (19, 27369693), (39, 13333953), (57, 9123231), (117, 4444651), (171, 3041077), (247, 2105361), (449, 1158183), (521, 998127), (741, 701787), (1347, 386061), (1563, 332709), (2223, 233929), (4041, 128687), (4689, 110903), (5837, 89091), (6773, 76779), (8531, 60957), (9899, 52533), (17511, 29697), (20319, 25593)]