86800903

素因数分解:

$7^2\times {\mathrm{181}}^1\times {\mathrm{9787}}^1$

素因数の和:9982

約数の個数: 12

約数和(自身を含む): 101540712

約数和(自身を除く): 14739809

約数列:

[1, 7, 49, 181, 1267, 8869, 9787, 68509, 479563, 1771447, 12400129, 86800903]

約数ペア:

[(1, 86800903), (7, 12400129), (49, 1771447), (181, 479563), (1267, 68509), (8869, 9787)]