48047049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 74535552

約数和(自身を除く): 26488503

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 4423, 10863, 13269, 39807, 75191, 225573, 314033, 676719, 942099, 2826297, 5338561, 16015683, 48047049]

約数ペア:

[(1, 48047049), (3, 16015683), (9, 5338561), (17, 2826297), (51, 942099), (71, 676719), (153, 314033), (213, 225573), (639, 75191), (1207, 39807), (3621, 13269), (4423, 10863)]