57320209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4729}}^1$

素因数の和:4800

約数の個数: 16

約数和(自身を含む): 65387520

約数和(自身を除く): 8067311

約数列:

[1, 17, 23, 31, 391, 527, 713, 4729, 12121, 80393, 108767, 146599, 1849039, 2492183, 3371777, 57320209]

約数ペア:

[(1, 57320209), (17, 3371777), (23, 2492183), (31, 1849039), (391, 146599), (527, 108767), (713, 80393), (4729, 12121)]