99028657

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{155461}}^1$

素因数の和:155488

約数の個数: 12

約数和(自身を含む): 124058676

約数和(自身を除く): 25030019

約数列:

[1, 7, 13, 49, 91, 637, 155461, 1088227, 2020993, 7617589, 14146951, 99028657]

約数ペア:

[(1, 99028657), (7, 14146951), (13, 7617589), (49, 2020993), (91, 1088227), (637, 155461)]