404199361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{19997}}^1$

素因数の和:20084

約数の個数: 16

約数和(自身を含む): 453554640

約数和(自身を除く): 49355279

約数列:

[1, 17, 29, 41, 493, 697, 1189, 19997, 20213, 339949, 579913, 819877, 9858521, 13937909, 23776433, 404199361]

約数ペア:

[(1, 404199361), (17, 23776433), (29, 13937909), (41, 9858521), (493, 819877), (697, 579913), (1189, 339949), (19997, 20213)]