42909699

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3301}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 65511680

約数和(自身を除く): 22601981

約数列:

[1, 3, 7, 21, 619, 1857, 3301, 4333, 9903, 12999, 23107, 69321, 2043319, 6129957, 14303233, 42909699]

約数ペア:

[(1, 42909699), (3, 14303233), (7, 6129957), (21, 2043319), (619, 69321), (1857, 23107), (3301, 12999), (4333, 9903)]