102396889

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3121}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 120883840

約数和(自身を除く): 18486951

約数列:

[1, 7, 43, 109, 301, 763, 3121, 4687, 21847, 32809, 134203, 340189, 939421, 2381323, 14628127, 102396889]

約数ペア:

[(1, 102396889), (7, 14628127), (43, 2381323), (109, 939421), (301, 340189), (763, 134203), (3121, 32809), (4687, 21847)]