220191663

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{14327}}^1$

素因数の和:14486

約数の個数: 16

約数和(自身を含む): 302607360

約数和(自身を除く): 82415697

約数列:

[1, 3, 47, 109, 141, 327, 5123, 14327, 15369, 42981, 673369, 1561643, 2020107, 4684929, 73397221, 220191663]

約数ペア:

[(1, 220191663), (3, 73397221), (47, 4684929), (109, 2020107), (141, 1561643), (327, 673369), (5123, 42981), (14327, 15369)]