713593431

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{78737}}^1$

素因数の和:78815

約数の個数: 24

約数和(自身を含む): 1105481520

約数和(自身を除く): 391888089

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 78737, 236211, 708633, 1496003, 4173061, 4488009, 12519183, 13464027, 37557549, 79288159, 237864477, 713593431]

約数ペア:

[(1, 713593431), (3, 237864477), (9, 79288159), (19, 37557549), (53, 13464027), (57, 12519183), (159, 4488009), (171, 4173061), (477, 1496003), (1007, 708633), (3021, 236211), (9063, 78737)]