206825523

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4447}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 283960320

約数和(自身を除く): 77134797

約数列:

[1, 3, 37, 111, 419, 1257, 4447, 13341, 15503, 46509, 164539, 493617, 1863293, 5589879, 68941841, 206825523]

約数ペア:

[(1, 206825523), (3, 68941841), (37, 5589879), (111, 1863293), (419, 493617), (1257, 164539), (4447, 46509), (13341, 15503)]