82903681

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1913}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 97751808

約数和(自身を除く): 14848127

約数列:

[1, 7, 41, 151, 287, 1057, 1913, 6191, 13391, 43337, 78433, 288863, 549031, 2022041, 11843383, 82903681]

約数ペア:

[(1, 82903681), (7, 11843383), (41, 2022041), (151, 549031), (287, 288863), (1057, 78433), (1913, 43337), (6191, 13391)]