11791969

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 13942656

約数和(自身を除く): 2150687

約数列:

[1, 7, 41, 181, 227, 287, 1267, 1589, 7421, 9307, 41087, 51947, 65149, 287609, 1684567, 11791969]

約数ペア:

[(1, 11791969), (7, 1684567), (41, 287609), (181, 65149), (227, 51947), (287, 41087), (1267, 9307), (1589, 7421)]