1680493199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{532307}}^1$

素因数の和:532366

約数の個数: 16

約数和(自身を含む): 2146265856

約数和(自身を除く): 465772657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 532307, 3726149, 5855377, 21824587, 40987639, 152772109, 240070457, 1680493199]

約数ペア:

[(1, 1680493199), (7, 240070457), (11, 152772109), (41, 40987639), (77, 21824587), (287, 5855377), (451, 3726149), (3157, 532307)]