320044029

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{23431}}^1$

素因数の和:23620

約数の個数: 16

約数和(自身を含む): 444270720

約数和(自身を除く): 124226691

約数列:

[1, 3, 29, 87, 157, 471, 4553, 13659, 23431, 70293, 679499, 2038497, 3678667, 11036001, 106681343, 320044029]

約数ペア:

[(1, 320044029), (3, 106681343), (29, 11036001), (87, 3678667), (157, 2038497), (471, 679499), (4553, 70293), (13659, 23431)]