23857137

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 36709920

約数和(自身を除く): 12852783

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 739, 1899, 2217, 3587, 6651, 10761, 12563, 32283, 37689, 113067, 155929, 467787, 1403361, 2650793, 7952379, 23857137]

約数ペア:

[(1, 23857137), (3, 7952379), (9, 2650793), (17, 1403361), (51, 467787), (153, 155929), (211, 113067), (633, 37689), (739, 32283), (1899, 12563), (2217, 10761), (3587, 6651)]