231753237

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{12809}}^1$

素因数の和:13012

約数の個数: 16

約数和(自身を含む): 319327680

約数和(自身を除く): 87574443

約数列:

[1, 3, 37, 111, 163, 489, 6031, 12809, 18093, 38427, 473933, 1421799, 2087867, 6263601, 77251079, 231753237]

約数ペア:

[(1, 231753237), (3, 77251079), (37, 6263601), (111, 2087867), (163, 1421799), (489, 473933), (6031, 38427), (12809, 18093)]