58003947

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2111}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 86980608

約数和(自身を除く): 28976661

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 2111, 3053, 6333, 9159, 18999, 27477, 90773, 149881, 272319, 449643, 816957, 1348929, 6444883, 19334649, 58003947]

約数ペア:

[(1, 58003947), (3, 19334649), (9, 6444883), (43, 1348929), (71, 816957), (129, 449643), (213, 272319), (387, 149881), (639, 90773), (2111, 27477), (3053, 18999), (6333, 9159)]