263116317

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{2917}}^1$

素因数の和:3308

約数の個数: 16

約数和(自身を含む): 355482432

約数和(自身を除く): 92366115

約数列:

[1, 3, 107, 281, 321, 843, 2917, 8751, 30067, 90201, 312119, 819677, 936357, 2459031, 87705439, 263116317]

約数ペア:

[(1, 263116317), (3, 87705439), (107, 2459031), (281, 936357), (321, 819677), (843, 312119), (2917, 90201), (8751, 30067)]