242105313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{18913}}^1$

素因数の和:19184

約数の個数: 16

約数和(自身を含む): 343175616

約数和(自身を除く): 101070303

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 18913, 56739, 321521, 964563, 4747163, 14241489, 80701771, 242105313]

約数ペア:

[(1, 242105313), (3, 80701771), (17, 14241489), (51, 4747163), (251, 964563), (753, 321521), (4267, 56739), (12801, 18913)]