966231

素因数分解:

$3^2\times 7^3\times {\mathrm{313}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 1632800

約数和(自身を除く): 666569

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 313, 343, 441, 939, 1029, 2191, 2817, 3087, 6573, 15337, 19719, 46011, 107359, 138033, 322077, 966231]

約数ペア:

[(1, 966231), (3, 322077), (7, 138033), (9, 107359), (21, 46011), (49, 19719), (63, 15337), (147, 6573), (313, 3087), (343, 2817), (441, 2191), (939, 1029)]