16330041

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 29446144

約数和(自身を除く): 13116103

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 157, 273, 381, 471, 819, 889, 1099, 1143, 1413, 1651, 2041, 2667, 3297, 4953, 6123, 8001, 9891, 11557, 14287, 14859, 18369, 19939, 34671, 42861, 59817, 104013, 128583, 139573, 179451, 259207, 418719, 777621, 1256157, 1814449, 2332863, 5443347, 16330041]

約数ペア:

[(1, 16330041), (3, 5443347), (7, 2332863), (9, 1814449), (13, 1256157), (21, 777621), (39, 418719), (63, 259207), (91, 179451), (117, 139573), (127, 128583), (157, 104013), (273, 59817), (381, 42861), (471, 34671), (819, 19939), (889, 18369), (1099, 14859), (1143, 14287), (1413, 11557), (1651, 9891), (2041, 8001), (2667, 6123), (3297, 4953)]