282180499993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{3239693}}^1$

素因数の和:3240264

約数の個数: 16

約数和(自身を含む): 337135516416

約数和(自身を除く): 54955016423

約数列:

[1, 7, 23, 161, 541, 3787, 12443, 87101, 3239693, 22677851, 74512939, 521590573, 1752673913, 12268717391, 40311499999, 282180499993]

約数ペア:

[(1, 282180499993), (7, 40311499999), (23, 12268717391), (161, 1752673913), (541, 521590573), (3787, 74512939), (12443, 22677851), (87101, 3239693)]