337180593

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 506520000

約数和(自身を除く): 169339407

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 149, 447, 551, 703, 1073, 1369, 1653, 2109, 2831, 3219, 4107, 4321, 5513, 8493, 12963, 16539, 20387, 26011, 39701, 61161, 78033, 82099, 104747, 119103, 159877, 203981, 246297, 314241, 479631, 611943, 754319, 2262957, 3037663, 3875639, 5915449, 9112989, 11626917, 17746347, 112393531, 337180593]

約数ペア:

[(1, 337180593), (3, 112393531), (19, 17746347), (29, 11626917), (37, 9112989), (57, 5915449), (87, 3875639), (111, 3037663), (149, 2262957), (447, 754319), (551, 611943), (703, 479631), (1073, 314241), (1369, 246297), (1653, 203981), (2109, 159877), (2831, 119103), (3219, 104747), (4107, 82099), (4321, 78033), (5513, 61161), (8493, 39701), (12963, 26011), (16539, 20387)]