8889881613

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{230123}}^1$

素因数の和:230368

約数の個数: 16

約数和(自身を含む): 12076907520

約数和(自身を除く): 3187025907

約数列:

[1, 3, 79, 163, 237, 489, 12877, 38631, 230123, 690369, 18179717, 37510049, 54539151, 112530147, 2963293871, 8889881613]

約数ペア:

[(1, 8889881613), (3, 2963293871), (79, 112530147), (163, 54539151), (237, 37510049), (489, 18179717), (12877, 690369), (38631, 230123)]