5141799

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 40

約数和(自身を含む): 8741040

約数和(自身を除く): 3599241

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 257, 351, 513, 741, 771, 1053, 1539, 2223, 2313, 3341, 4883, 6669, 6939, 10023, 14649, 20007, 20817, 30069, 43947, 63479, 90207, 131841, 190437, 270621, 395523, 571311, 1713933, 5141799]

約数ペア:

[(1, 5141799), (3, 1713933), (9, 571311), (13, 395523), (19, 270621), (27, 190437), (39, 131841), (57, 90207), (81, 63479), (117, 43947), (171, 30069), (247, 20817), (257, 20007), (351, 14649), (513, 10023), (741, 6939), (771, 6669), (1053, 4883), (1539, 3341), (2223, 2313)]