1005621063

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{111997}}^1$

素因数の和:112114

約数の個数: 16

約数和(自身を含む): 1392359136

約数和(自身を除く): 386738073

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 111997, 335991, 4591877, 8175781, 13775631, 24527343, 335207021, 1005621063]

約数ペア:

[(1, 1005621063), (3, 335207021), (41, 24527343), (73, 13775631), (123, 8175781), (219, 4591877), (2993, 335991), (8979, 111997)]