89063191

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 104544000

約数和(自身を除く): 15480809

約数列:

[1, 7, 43, 301, 449, 659, 3143, 4613, 19307, 28337, 135149, 198359, 295891, 2071237, 12723313, 89063191]

約数ペア:

[(1, 89063191), (7, 12723313), (43, 2071237), (301, 295891), (449, 198359), (659, 135149), (3143, 28337), (4613, 19307)]