6426651

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 4521957

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 647, 903, 1419, 1941, 3311, 4529, 7117, 9933, 13587, 21351, 27821, 49819, 83463, 149457, 194747, 306031, 584241, 918093, 2142217, 6426651]

約数ペア:

[(1, 6426651), (3, 2142217), (7, 918093), (11, 584241), (21, 306031), (33, 194747), (43, 149457), (77, 83463), (129, 49819), (231, 27821), (301, 21351), (473, 13587), (647, 9933), (903, 7117), (1419, 4529), (1941, 3311)]