52650819

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 87901632

約数和(自身を除く): 35250813

約数列:

[1, 3, 9, 13, 17, 39, 51, 103, 117, 153, 221, 257, 309, 663, 771, 927, 1339, 1751, 1989, 2313, 3341, 4017, 4369, 5253, 10023, 12051, 13107, 15759, 22763, 26471, 30069, 39321, 56797, 68289, 79413, 170391, 204867, 238239, 344123, 450007, 511173, 1032369, 1350021, 3097107, 4050063, 5850091, 17550273, 52650819]

約数ペア:

[(1, 52650819), (3, 17550273), (9, 5850091), (13, 4050063), (17, 3097107), (39, 1350021), (51, 1032369), (103, 511173), (117, 450007), (153, 344123), (221, 238239), (257, 204867), (309, 170391), (663, 79413), (771, 68289), (927, 56797), (1339, 39321), (1751, 30069), (1989, 26471), (2313, 22763), (3341, 15759), (4017, 13107), (4369, 12051), (5253, 10023)]