9010981

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 10713600

約数和(自身を除く): 1702619

約数列:

[1, 7, 47, 61, 329, 427, 449, 2867, 3143, 20069, 21103, 27389, 147721, 191723, 1287283, 9010981]

約数ペア:

[(1, 9010981), (7, 1287283), (47, 191723), (61, 147721), (329, 27389), (427, 21103), (449, 20069), (2867, 3143)]