50342217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{641}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 68781312

約数和(自身を除く): 18439095

約数列:

[1, 3, 47, 141, 557, 641, 1671, 1923, 26179, 30127, 78537, 90381, 357037, 1071111, 16780739, 50342217]

約数ペア:

[(1, 50342217), (3, 16780739), (47, 1071111), (141, 357037), (557, 90381), (641, 78537), (1671, 30127), (1923, 26179)]