7771533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 5914227

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 1979, 3927, 5937, 13853, 21769, 33643, 41559, 65307, 100929, 152383, 235501, 370073, 457149, 706503, 1110219, 2590511, 7771533]

約数ペア:

[(1, 7771533), (3, 2590511), (7, 1110219), (11, 706503), (17, 457149), (21, 370073), (33, 235501), (51, 152383), (77, 100929), (119, 65307), (187, 41559), (231, 33643), (357, 21769), (561, 13853), (1309, 5937), (1979, 3927)]