21631504029

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1\times {\mathrm{120017}}^1$

素因数の和:120916

約数の個数: 16

約数和(自身を含む): 29272870272

約数和(自身を除く): 7641366243

約数列:

[1, 3, 73, 219, 823, 2469, 60079, 120017, 180237, 360051, 8761241, 26283723, 98773991, 296321973, 7210501343, 21631504029]

約数ペア:

[(1, 21631504029), (3, 7210501343), (73, 296321973), (219, 98773991), (823, 26283723), (2469, 8761241), (60079, 360051), (120017, 180237)]