89427401

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{42443}}^1$

素因数の和:42500

約数の個数: 12

約数和(自身を含む): 106449552

約数和(自身を除く): 17022151

約数列:

[1, 7, 43, 49, 301, 2107, 42443, 297101, 1825049, 2079707, 12775343, 89427401]

約数ペア:

[(1, 89427401), (7, 12775343), (43, 2079707), (49, 1825049), (301, 297101), (2107, 42443)]