82830209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26237}}^1$

素因数の和:26296

約数の個数: 16

約数和(自身を含む): 105791616

約数和(自身を除く): 22961407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 26237, 183659, 288607, 1075717, 2020249, 7530019, 11832887, 82830209]

約数ペア:

[(1, 82830209), (7, 11832887), (11, 7530019), (41, 2020249), (77, 1075717), (287, 288607), (451, 183659), (3157, 26237)]