53445231

素因数分解:

$3^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 96000000

約数和(自身を除く): 42554769

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 199, 203, 261, 343, 441, 597, 609, 783, 1029, 1323, 1393, 1421, 1791, 1827, 3087, 4179, 4263, 5373, 5481, 5771, 9261, 9751, 9947, 12537, 12789, 17313, 29253, 29841, 37611, 38367, 40397, 51939, 68257, 87759, 89523, 121191, 155817, 204771, 263277, 268569, 282779, 363573, 614313, 848337, 1090719, 1842939, 1979453, 2545011, 5938359, 7635033, 17815077, 53445231]

約数ペア:

[(1, 53445231), (3, 17815077), (7, 7635033), (9, 5938359), (21, 2545011), (27, 1979453), (29, 1842939), (49, 1090719), (63, 848337), (87, 614313), (147, 363573), (189, 282779), (199, 268569), (203, 263277), (261, 204771), (343, 155817), (441, 121191), (597, 89523), (609, 87759), (783, 68257), (1029, 51939), (1323, 40397), (1393, 38367), (1421, 37611), (1791, 29841), (1827, 29253), (3087, 17313), (4179, 12789), (4263, 12537), (5373, 9947), (5481, 9751), (5771, 9261)]