425080929

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 729344000

約数和(自身を除く): 304263071

約数列:

[1, 3, 7, 13, 21, 39, 43, 49, 91, 129, 147, 273, 301, 343, 559, 637, 739, 903, 1029, 1677, 1911, 2107, 2217, 3913, 4459, 5173, 6321, 9607, 11739, 13377, 14749, 15519, 27391, 28821, 31777, 36211, 44247, 67249, 82173, 95331, 108633, 191737, 201747, 222439, 253477, 413101, 470743, 575211, 667317, 760431, 1239303, 1412229, 1557073, 2891707, 3295201, 4671219, 8675121, 9885603, 10899511, 20241949, 32698533, 60725847, 141693643, 425080929]

約数ペア:

[(1, 425080929), (3, 141693643), (7, 60725847), (13, 32698533), (21, 20241949), (39, 10899511), (43, 9885603), (49, 8675121), (91, 4671219), (129, 3295201), (147, 2891707), (273, 1557073), (301, 1412229), (343, 1239303), (559, 760431), (637, 667317), (739, 575211), (903, 470743), (1029, 413101), (1677, 253477), (1911, 222439), (2107, 201747), (2217, 191737), (3913, 108633), (4459, 95331), (5173, 82173), (6321, 67249), (9607, 44247), (11739, 36211), (13377, 31777), (14749, 28821), (15519, 27391)]