161058489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{80489}}^1$

素因数の和:80544

約数の個数: 16

約数和(自身を含む): 231811200

約数和(自身を除く): 70752711

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 80489, 241467, 1851247, 2334181, 5553741, 7002543, 53686163, 161058489]

約数ペア:

[(1, 161058489), (3, 53686163), (23, 7002543), (29, 5553741), (69, 2334181), (87, 1851247), (667, 241467), (2001, 80489)]