425118099

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1190807}}^1$

素因数の和:1190834

約数の個数: 16

約数和(自身を含む): 685905408

約数和(自身を除く): 260787309

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1190807, 3572421, 8335649, 20243719, 25006947, 60731157, 141706033, 425118099]

約数ペア:

[(1, 425118099), (3, 141706033), (7, 60731157), (17, 25006947), (21, 20243719), (51, 8335649), (119, 3572421), (357, 1190807)]