206528829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{19541}}^1$

素因数の和:19828

約数の個数: 16

約数和(自身を含む): 297663744

約数和(自身を除く): 91134915

約数列:

[1, 3, 13, 39, 271, 813, 3523, 10569, 19541, 58623, 254033, 762099, 5295611, 15886833, 68842943, 206528829]

約数ペア:

[(1, 206528829), (3, 68842943), (13, 15886833), (39, 5295611), (271, 762099), (813, 254033), (3523, 58623), (10569, 19541)]