12821258553

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1\times {\mathrm{126859}}^1$

素因数の和:127492

約数の個数: 16

約数和(自身を含む): 17415340800

約数和(自身を除く): 4594082247

約数列:

[1, 3, 59, 177, 571, 1713, 33689, 101067, 126859, 380577, 7484681, 22454043, 72436489, 217309467, 4273752851, 12821258553]

約数ペア:

[(1, 12821258553), (3, 4273752851), (59, 217309467), (177, 72436489), (571, 22454043), (1713, 7484681), (33689, 380577), (101067, 126859)]