212567303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 251690880

約数和(自身を除く): 39123577

約数列:

[1, 13, 17, 29, 221, 289, 377, 493, 1951, 3757, 6409, 8381, 25363, 33167, 56579, 108953, 431171, 563839, 735527, 961843, 7329907, 12503959, 16351331, 212567303]

約数ペア:

[(1, 212567303), (13, 16351331), (17, 12503959), (29, 7329907), (221, 961843), (289, 735527), (377, 563839), (493, 431171), (1951, 108953), (3757, 56579), (6409, 33167), (8381, 25363)]