1487668077

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{63649}}^1$

素因数の和:63722

約数の個数: 36

約数和(自身を含む): 2546891100

約数和(自身を除く): 1059223023

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 7791, 23373, 63649, 190947, 445543, 572841, 1336629, 3118801, 3373397, 4009887, 9356403, 10120191, 23613779, 28069209, 30360573, 70841337, 165296453, 212524011, 495889359, 1487668077]

約数ペア:

[(1, 1487668077), (3, 495889359), (7, 212524011), (9, 165296453), (21, 70841337), (49, 30360573), (53, 28069209), (63, 23613779), (147, 10120191), (159, 9356403), (371, 4009887), (441, 3373397), (477, 3118801), (1113, 1336629), (2597, 572841), (3339, 445543), (7791, 190947), (23373, 63649)]