2016047033

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 2775124800

約数和(自身を除く): 759077767

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 149, 539, 637, 1001, 1043, 1639, 1931, 1937, 7007, 7301, 11473, 13517, 13559, 21241, 21307, 25103, 80311, 94619, 94913, 148687, 149149, 175721, 276133, 287719, 1040809, 1044043, 1230047, 1932931, 2014033, 3164909, 3740347, 13530517, 14098231, 22154363, 26182429, 41143817, 155080541, 183277003, 288006719, 2016047033]

約数ペア:

[(1, 2016047033), (7, 288006719), (11, 183277003), (13, 155080541), (49, 41143817), (77, 26182429), (91, 22154363), (143, 14098231), (149, 13530517), (539, 3740347), (637, 3164909), (1001, 2014033), (1043, 1932931), (1639, 1230047), (1931, 1044043), (1937, 1040809), (7007, 287719), (7301, 276133), (11473, 175721), (13517, 149149), (13559, 148687), (21241, 94913), (21307, 94619), (25103, 80311)]