201077954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1305701}}^1$

素因数の和:1305721

約数の個数: 16

約数和(自身を含む): 376042176

約数和(自身を除く): 174964222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1305701, 2611402, 9139907, 14362711, 18279814, 28725422, 100538977, 201077954]

約数ペア:

[(1, 201077954), (2, 100538977), (7, 28725422), (11, 18279814), (14, 14362711), (22, 9139907), (77, 2611402), (154, 1305701)]