433638093

素因数分解:

$3^1\times 7^3\times {\mathrm{421417}}^1$

素因数の和:421441

約数の個数: 16

約数和(自身を含む): 674268800

約数和(自身を除く): 240630707

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 421417, 1264251, 2949919, 8849757, 20649433, 61948299, 144546031, 433638093]

約数ペア:

[(1, 433638093), (3, 144546031), (7, 61948299), (21, 20649433), (49, 8849757), (147, 2949919), (343, 1264251), (1029, 421417)]