488298933

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{6449}}^1$

素因数の和:6681

約数の個数: 24

約数和(自身を含む): 724464000

約数和(自身を除く): 236165067

約数列:

[1, 3, 9, 47, 141, 179, 423, 537, 1611, 6449, 8413, 19347, 25239, 58041, 75717, 303103, 909309, 1154371, 2727927, 3463113, 10389339, 54255437, 162766311, 488298933]

約数ペア:

[(1, 488298933), (3, 162766311), (9, 54255437), (47, 10389339), (141, 3463113), (179, 2727927), (423, 1154371), (537, 909309), (1611, 303103), (6449, 75717), (8413, 58041), (19347, 25239)]