52404729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 77575680

約数和(自身を除く): 25170951

約数列:

[1, 3, 13, 39, 73, 79, 219, 233, 237, 699, 949, 1027, 2847, 3029, 3081, 5767, 9087, 17009, 17301, 18407, 51027, 55221, 74971, 221117, 224913, 239291, 663351, 717873, 1343711, 4031133, 17468243, 52404729]

約数ペア:

[(1, 52404729), (3, 17468243), (13, 4031133), (39, 1343711), (73, 717873), (79, 663351), (219, 239291), (233, 224913), (237, 221117), (699, 74971), (949, 55221), (1027, 51027), (2847, 18407), (3029, 17301), (3081, 17009), (5767, 9087)]