57242147

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 61321728

約数和(自身を除く): 4079581

約数列:

[1, 23, 73, 103, 331, 1679, 2369, 7519, 7613, 24163, 34093, 172937, 555749, 784139, 2488789, 57242147]

約数ペア:

[(1, 57242147), (23, 2488789), (73, 784139), (103, 555749), (331, 172937), (1679, 34093), (2369, 24163), (7519, 7613)]