121471539

素因数分解:

$3^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{1069}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 188825040

約数和(自身を除く): 67353501

約数列:

[1, 3, 7, 21, 49, 147, 773, 1069, 2319, 3207, 5411, 7483, 16233, 22449, 37877, 52381, 113631, 157143, 826337, 2479011, 5784359, 17353077, 40490513, 121471539]

約数ペア:

[(1, 121471539), (3, 40490513), (7, 17353077), (21, 5784359), (49, 2479011), (147, 826337), (773, 157143), (1069, 113631), (2319, 52381), (3207, 37877), (5411, 22449), (7483, 16233)]