16306031

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 19396608

約数和(自身を除く): 3090577

約数列:

[1, 7, 31, 163, 217, 461, 1141, 3227, 5053, 14291, 35371, 75143, 100037, 526001, 2329433, 16306031]

約数ペア:

[(1, 16306031), (7, 2329433), (31, 526001), (163, 100037), (217, 75143), (461, 35371), (1141, 14291), (3227, 5053)]