163229451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{706621}}^1$

素因数の和:706642

約数の個数: 16

約数和(自身を含む): 271342848

約数和(自身を除く): 108113397

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 706621, 2119863, 4946347, 7772831, 14839041, 23318493, 54409817, 163229451]

約数ペア:

[(1, 163229451), (3, 54409817), (7, 23318493), (11, 14839041), (21, 7772831), (33, 4946347), (77, 2119863), (231, 706621)]