8164563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 12828672

約数和(自身を除く): 4664109

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 347, 713, 759, 1023, 1041, 2139, 3817, 7843, 7981, 10757, 11451, 23529, 23943, 32271, 87791, 118327, 247411, 263373, 354981, 742233, 2721521, 8164563]

約数ペア:

[(1, 8164563), (3, 2721521), (11, 742233), (23, 354981), (31, 263373), (33, 247411), (69, 118327), (93, 87791), (253, 32271), (341, 23943), (347, 23529), (713, 11451), (759, 10757), (1023, 7981), (1041, 7843), (2139, 3817)]