489943439

素因数分解:

${\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 504252000

約数和(自身を除く): 14308561

約数列:

[1, 83, 149, 173, 229, 12367, 14359, 19007, 25777, 34121, 39617, 2139491, 2832043, 3288211, 5902933, 489943439]

約数ペア:

[(1, 489943439), (83, 5902933), (149, 3288211), (173, 2832043), (229, 2139491), (12367, 39617), (14359, 34121), (19007, 25777)]