68527557

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47293}}^1$

素因数の和:47329

約数の個数: 24

約数和(自身を含む): 118045824

約数和(自身を除く): 49518267

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 47293, 141879, 331051, 425637, 993153, 1087739, 2979459, 3263217, 7614173, 9789651, 22842519, 68527557]

約数ペア:

[(1, 68527557), (3, 22842519), (7, 9789651), (9, 7614173), (21, 3263217), (23, 2979459), (63, 1087739), (69, 993153), (161, 425637), (207, 331051), (483, 141879), (1449, 47293)]