208066911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{12043}}^1$

素因数の和:12502

約数の個数: 16

約数和(自身を含む): 299462016

約数和(自身を除く): 91395105

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 12043, 17277, 36129, 156559, 469677, 5335049, 16005147, 69355637, 208066911]

約数ペア:

[(1, 208066911), (3, 69355637), (13, 16005147), (39, 5335049), (443, 469677), (1329, 156559), (5759, 36129), (12043, 17277)]