51086197

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 55572480

約数和(自身を除く): 4486283

約数列:

[1, 23, 29, 191, 401, 667, 4393, 5539, 9223, 11629, 76591, 127397, 267467, 1761593, 2221139, 51086197]

約数ペア:

[(1, 51086197), (23, 2221139), (29, 1761593), (191, 267467), (401, 127397), (667, 76591), (4393, 11629), (5539, 9223)]