7124319

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 10862592

約数和(自身を除く): 3738273

約数列:

[1, 3, 9, 23, 69, 127, 207, 271, 381, 813, 1143, 2439, 2921, 6233, 8763, 18699, 26289, 34417, 56097, 103251, 309753, 791591, 2374773, 7124319]

約数ペア:

[(1, 7124319), (3, 2374773), (9, 791591), (23, 309753), (69, 103251), (127, 56097), (207, 34417), (271, 26289), (381, 18699), (813, 8763), (1143, 6233), (2439, 2921)]