54619377

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 74390400

約数和(自身を除く): 19771023

約数列:

[1, 3, 71, 149, 213, 447, 1721, 5163, 10579, 31737, 122191, 256429, 366573, 769287, 18206459, 54619377]

約数ペア:

[(1, 54619377), (3, 18206459), (71, 769287), (149, 366573), (213, 256429), (447, 122191), (1721, 31737), (5163, 10579)]