52675539

素因数分解:

$3^1\times 7^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 83895552

約数和(自身を除く): 31220013

約数列:

[1, 3, 7, 21, 49, 71, 103, 147, 213, 309, 343, 497, 721, 1029, 1491, 2163, 2401, 3479, 5047, 7203, 7313, 10437, 15141, 21939, 24353, 35329, 51191, 73059, 105987, 153573, 170471, 247303, 358337, 511413, 741909, 1075011, 2508359, 7525077, 17558513, 52675539]

約数ペア:

[(1, 52675539), (3, 17558513), (7, 7525077), (21, 2508359), (49, 1075011), (71, 741909), (103, 511413), (147, 358337), (213, 247303), (309, 170471), (343, 153573), (497, 105987), (721, 73059), (1029, 51191), (1491, 35329), (2163, 24353), (2401, 21939), (3479, 15141), (5047, 10437), (7203, 7313)]