202047321

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331769}}^1$

素因数の和:331808

約数の個数: 16

約数和(自身を含む): 318499200

約数和(自身を除く): 116451879

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 331769, 995307, 2322383, 6967149, 9621301, 28863903, 67349107, 202047321]

約数ペア:

[(1, 202047321), (3, 67349107), (7, 28863903), (21, 9621301), (29, 6967149), (87, 2322383), (203, 995307), (609, 331769)]