112780143

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94219}}^1$

素因数の和:94251

約数の個数: 24

約数和(自身を含む): 195977600

約数和(自身を除く): 83197457

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 94219, 282657, 659533, 847971, 1790161, 1978599, 5370483, 5935797, 12531127, 16111449, 37593381, 112780143]

約数ペア:

[(1, 112780143), (3, 37593381), (7, 16111449), (9, 12531127), (19, 5935797), (21, 5370483), (57, 1978599), (63, 1790161), (133, 847971), (171, 659533), (399, 282657), (1197, 94219)]