26571417

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 11997543

約数列:

[1, 3, 23, 59, 61, 69, 107, 177, 183, 321, 1357, 1403, 2461, 3599, 4071, 4209, 6313, 6527, 7383, 10797, 18939, 19581, 82777, 145199, 150121, 248331, 385093, 435597, 450363, 1155279, 8857139, 26571417]

約数ペア:

[(1, 26571417), (3, 8857139), (23, 1155279), (59, 450363), (61, 435597), (69, 385093), (107, 248331), (177, 150121), (183, 145199), (321, 82777), (1357, 19581), (1403, 18939), (2461, 10797), (3599, 7383), (4071, 6527), (4209, 6313)]