52505019

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 89589864

約数和(自身を除く): 37084845

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 1777, 3283, 4221, 5331, 9849, 12439, 15993, 29547, 37317, 87073, 111951, 119059, 261219, 357177, 783657, 833413, 1071531, 2500239, 5833891, 7500717, 17501673, 52505019]

約数ペア:

[(1, 52505019), (3, 17501673), (7, 7500717), (9, 5833891), (21, 2500239), (49, 1071531), (63, 833413), (67, 783657), (147, 357177), (201, 261219), (441, 119059), (469, 111951), (603, 87073), (1407, 37317), (1777, 29547), (3283, 15993), (4221, 12439), (5331, 9849)]