51941617

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 66020136

約数和(自身を除く): 14078519

約数列:

[1, 7, 13, 49, 73, 91, 511, 637, 949, 1117, 3577, 6643, 7819, 14521, 46501, 54733, 81541, 101647, 570787, 711529, 1060033, 3995509, 7420231, 51941617]

約数ペア:

[(1, 51941617), (7, 7420231), (13, 3995509), (49, 1060033), (73, 711529), (91, 570787), (511, 101647), (637, 81541), (949, 54733), (1117, 46501), (3577, 14521), (6643, 7819)]