89137839

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{98713}}^1$

素因数の和:98766

約数の個数: 16

約数和(自身を含む): 138989312

約数和(自身を除く): 49851473

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 98713, 296139, 690991, 2072973, 4244659, 12733977, 29712613, 89137839]

約数ペア:

[(1, 89137839), (3, 29712613), (7, 12733977), (21, 4244659), (43, 2072973), (129, 690991), (301, 296139), (903, 98713)]