48921819

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 66109824

約数和(自身を除く): 17188005

約数列:

[1, 3, 131, 281, 393, 443, 843, 1329, 36811, 58033, 110433, 124483, 174099, 373449, 16307273, 48921819]

約数ペア:

[(1, 48921819), (3, 16307273), (131, 373449), (281, 174099), (393, 124483), (443, 110433), (843, 58033), (1329, 36811)]