55611647

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 71238240

約数和(自身を除く): 15626593

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 1183, 1621, 2639, 4901, 11347, 21073, 34307, 47009, 147511, 273949, 329063, 611117, 1917643, 4277819, 7944521, 55611647]

約数ペア:

[(1, 55611647), (7, 7944521), (13, 4277819), (29, 1917643), (91, 611117), (169, 329063), (203, 273949), (377, 147511), (1183, 47009), (1621, 34307), (2639, 21073), (4901, 11347)]