51928437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 25831563

約数列:

[1, 3, 11, 33, 59, 149, 177, 179, 447, 537, 649, 1639, 1947, 1969, 4917, 5907, 8791, 10561, 26373, 26671, 31683, 80013, 96701, 116171, 290103, 293381, 348513, 880143, 1573589, 4720767, 17309479, 51928437]

約数ペア:

[(1, 51928437), (3, 17309479), (11, 4720767), (33, 1573589), (59, 880143), (149, 348513), (177, 293381), (179, 290103), (447, 116171), (537, 96701), (649, 80013), (1639, 31683), (1947, 26671), (1969, 26373), (4917, 10561), (5907, 8791)]