52205293

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 64056768

約数和(自身を除く): 11851475

約数列:

[1, 7, 19, 73, 133, 283, 361, 511, 1387, 1981, 2527, 5377, 9709, 20659, 26353, 37639, 102163, 144613, 184471, 392521, 715141, 2747647, 7457899, 52205293]

約数ペア:

[(1, 52205293), (7, 7457899), (19, 2747647), (73, 715141), (133, 392521), (283, 184471), (361, 144613), (511, 102163), (1387, 37639), (1981, 26353), (2527, 20659), (5377, 9709)]