50686893

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 74805120

約数和(自身を除く): 24118227

約数列:

[1, 3, 9, 73, 179, 219, 431, 537, 657, 1293, 1611, 3879, 13067, 31463, 39201, 77149, 94389, 117603, 231447, 283167, 694341, 5631877, 16895631, 50686893]

約数ペア:

[(1, 50686893), (3, 16895631), (9, 5631877), (73, 694341), (179, 283167), (219, 231447), (431, 117603), (537, 94389), (657, 77149), (1293, 39201), (1611, 31463), (3879, 13067)]