1551150861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2093321}}^1$

素因数の和:2093356

約数の個数: 16

約数和(自身を含む): 2344520640

約数和(自身を除く): 793369779

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2093321, 6279963, 27213173, 39773099, 81639519, 119319297, 517050287, 1551150861]

約数ペア:

[(1, 1551150861), (3, 517050287), (13, 119319297), (19, 81639519), (39, 39773099), (57, 27213173), (247, 6279963), (741, 2093321)]