153048687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 230334720

約数和(自身を除く): 77286033

約数列:

[1, 3, 11, 33, 37, 111, 163, 407, 489, 769, 1221, 1793, 2307, 5379, 6031, 8459, 18093, 25377, 28453, 66341, 85359, 125347, 199023, 312983, 376041, 938949, 1378817, 4136451, 4637839, 13913517, 51016229, 153048687]

約数ペア:

[(1, 153048687), (3, 51016229), (11, 13913517), (33, 4637839), (37, 4136451), (111, 1378817), (163, 938949), (407, 376041), (489, 312983), (769, 199023), (1221, 125347), (1793, 85359), (2307, 66341), (5379, 28453), (6031, 25377), (8459, 18093)]