156611901609

素因数分解:

$3^2\times {\mathrm{331}}^1\times {\mathrm{691}}^1\times {\mathrm{76081}}^1$

素因数の和:77109

約数の個数: 24

約数和(自身を含む): 227231979104

約数和(自身を除く): 70620077495

約数列:

[1, 3, 9, 331, 691, 993, 2073, 2979, 6219, 76081, 228243, 228721, 684729, 686163, 2058489, 25182811, 52571971, 75548433, 157715913, 226645299, 473147739, 17401322401, 52203967203, 156611901609]

約数ペア:

[(1, 156611901609), (3, 52203967203), (9, 17401322401), (331, 473147739), (691, 226645299), (993, 157715913), (2073, 75548433), (2979, 52571971), (6219, 25182811), (76081, 2058489), (228243, 686163), (228721, 684729)]