5443347

素因数分解:

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

素因数の和:307

約数の個数: 32

約数和(自身を含む): 9060352

約数和(自身を除く): 3617005

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 157, 273, 381, 471, 889, 1099, 1651, 2041, 2667, 3297, 4953, 6123, 11557, 14287, 19939, 34671, 42861, 59817, 139573, 259207, 418719, 777621, 1814449, 5443347]

約数ペア:

[(1, 5443347), (3, 1814449), (7, 777621), (13, 418719), (21, 259207), (39, 139573), (91, 59817), (127, 42861), (157, 34671), (273, 19939), (381, 14287), (471, 11557), (889, 6123), (1099, 4953), (1651, 3297), (2041, 2667)]