52205727

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 81620352

約数和(自身を除く): 29414625

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2711, 2751, 6419, 8133, 18977, 19257, 56931, 132839, 355141, 398517, 1065423, 2485987, 7457961, 17401909, 52205727]

約数ペア:

[(1, 52205727), (3, 17401909), (7, 7457961), (21, 2485987), (49, 1065423), (131, 398517), (147, 355141), (393, 132839), (917, 56931), (2711, 19257), (2751, 18977), (6419, 8133)]