1047257523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{471101}}^1$

素因数の和:471139

約数の個数: 24

約数和(自身を含む): 1714811280

約数和(自身を除く): 667553757

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 471101, 1413303, 4239909, 6124313, 8950919, 18372939, 26852757, 55118817, 80558271, 116361947, 349085841, 1047257523]

約数ペア:

[(1, 1047257523), (3, 349085841), (9, 116361947), (13, 80558271), (19, 55118817), (39, 26852757), (57, 18372939), (117, 8950919), (171, 6124313), (247, 4239909), (741, 1413303), (2223, 471101)]