80240523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16319}}^1$

素因数の和:16482

約数の個数: 16

約数和(自身を含む): 117504000

約数和(自身を除く): 37263477

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 16319, 48957, 179509, 538527, 2431531, 7294593, 26746841, 80240523]

約数ペア:

[(1, 80240523), (3, 26746841), (11, 7294593), (33, 2431531), (149, 538527), (447, 179509), (1639, 48957), (4917, 16319)]