144514323

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11903}}^1$

素因数の和:11999

約数の個数: 24

約数和(自身を含む): 222842880

約数和(自身を除く): 78328557

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 11903, 12141, 35709, 107127, 226157, 678471, 845113, 2035413, 2535339, 7606017, 16057147, 48171441, 144514323]

約数ペア:

[(1, 144514323), (3, 48171441), (9, 16057147), (19, 7606017), (57, 2535339), (71, 2035413), (171, 845113), (213, 678471), (639, 226157), (1349, 107127), (4047, 35709), (11903, 12141)]