208039046901

素因数分解:

$3^1\times 7^1\times {\mathrm{7883}}^1\times {\mathrm{1256707}}^1$

素因数の和:1264600

約数の個数: 16

約数和(自身を含む): 317052347904

約数和(自身を除く): 109013301003

約数列:

[1, 3, 7, 21, 7883, 23649, 55181, 165543, 1256707, 3770121, 8796949, 26390847, 9906621281, 29719863843, 69346348967, 208039046901]

約数ペア:

[(1, 208039046901), (3, 69346348967), (7, 29719863843), (21, 9906621281), (7883, 26390847), (23649, 8796949), (55181, 3770121), (165543, 1256707)]