6816201

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 11213568

約数和(自身を除く): 4397367

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 313, 357, 427, 939, 1037, 1281, 2191, 3111, 5321, 6573, 7259, 15963, 19093, 21777, 37247, 57279, 111741, 133651, 324581, 400953, 973743, 2272067, 6816201]

約数ペア:

[(1, 6816201), (3, 2272067), (7, 973743), (17, 400953), (21, 324581), (51, 133651), (61, 111741), (119, 57279), (183, 37247), (313, 21777), (357, 19093), (427, 15963), (939, 7259), (1037, 6573), (1281, 5321), (2191, 3111)]