201210863

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1607}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 237932544

約数和(自身を除く): 36721681

約数列:

[1, 7, 31, 217, 577, 1607, 4039, 11249, 17887, 49817, 125209, 348719, 927239, 6490673, 28744409, 201210863]

約数ペア:

[(1, 201210863), (7, 28744409), (31, 6490673), (217, 927239), (577, 348719), (1607, 125209), (4039, 49817), (11249, 17887)]