56053683

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21701}}^1$

素因数の和:21755

約数の個数: 24

約数和(自身を含む): 94794336

約数和(自身を除く): 38740653

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 21701, 65103, 151907, 195309, 455721, 889741, 1367163, 2669223, 6228187, 8007669, 18684561, 56053683]

約数ペア:

[(1, 56053683), (3, 18684561), (7, 8007669), (9, 6228187), (21, 2669223), (41, 1367163), (63, 889741), (123, 455721), (287, 195309), (369, 151907), (861, 65103), (2583, 21701)]