589762413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 917280000

約数和(自身を除く): 327517587

約数列:

[1, 3, 9, 19, 57, 79, 149, 171, 237, 293, 447, 711, 879, 1341, 1501, 2637, 2831, 4503, 5567, 8493, 11771, 13509, 16701, 23147, 25479, 35313, 43657, 50103, 69441, 105939, 130971, 208323, 223649, 392913, 439793, 670947, 829483, 1319379, 2012841, 2488449, 3448903, 3958137, 7465347, 10346709, 31040127, 65529157, 196587471, 589762413]

約数ペア:

[(1, 589762413), (3, 196587471), (9, 65529157), (19, 31040127), (57, 10346709), (79, 7465347), (149, 3958137), (171, 3448903), (237, 2488449), (293, 2012841), (447, 1319379), (711, 829483), (879, 670947), (1341, 439793), (1501, 392913), (2637, 223649), (2831, 208323), (4503, 130971), (5567, 105939), (8493, 69441), (11771, 50103), (13509, 43657), (16701, 35313), (23147, 25479)]