628469337

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1\times {\mathrm{4153}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 850872128

約数和(自身を除く): 222402791

約数列:

[1, 3, 73, 219, 691, 2073, 4153, 12459, 50443, 151329, 303169, 909507, 2869723, 8609169, 209489779, 628469337]

約数ペア:

[(1, 628469337), (3, 209489779), (73, 8609169), (219, 2869723), (691, 909507), (2073, 303169), (4153, 151329), (12459, 50443)]