14893477921

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{15997291}}^1$

素因数の和:15997324

約数の個数: 12

約数和(自身を含む): 18236912880

約数和(自身を除く): 3343434959

約数列:

[1, 7, 19, 49, 133, 931, 15997291, 111981037, 303948529, 783867259, 2127639703, 14893477921]

約数ペア:

[(1, 14893477921), (7, 2127639703), (19, 783867259), (49, 303948529), (133, 111981037), (931, 15997291)]