664722427

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 711770400

約数和(自身を除く): 47047973

約数列:

[1, 29, 37, 131, 1073, 3799, 4729, 4847, 137141, 140563, 174973, 619499, 5074217, 17965471, 22921463, 664722427]

約数ペア:

[(1, 664722427), (29, 22921463), (37, 17965471), (131, 5074217), (1073, 619499), (3799, 174973), (4729, 140563), (4847, 137141)]