307157097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 466816000

約数和(自身を除く): 159658903

約数列:

[1, 3, 13, 19, 39, 57, 199, 247, 597, 741, 2083, 2587, 3781, 6249, 7761, 11343, 27079, 39577, 49153, 81237, 118731, 147459, 414517, 514501, 1243551, 1543503, 5388721, 7875823, 16166163, 23627469, 102385699, 307157097]

約数ペア:

[(1, 307157097), (3, 102385699), (13, 23627469), (19, 16166163), (39, 7875823), (57, 5388721), (199, 1543503), (247, 1243551), (597, 514501), (741, 414517), (2083, 147459), (2587, 118731), (3781, 81237), (6249, 49153), (7761, 39577), (11343, 27079)]