85782957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 129292800

約数和(自身を除く): 43509843

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 377, 949, 1039, 1131, 2117, 2847, 3117, 6351, 13507, 27521, 30131, 40521, 75847, 82563, 90393, 227541, 391703, 986011, 1175109, 2199563, 2958033, 6598689, 28594319, 85782957]

約数ペア:

[(1, 85782957), (3, 28594319), (13, 6598689), (29, 2958033), (39, 2199563), (73, 1175109), (87, 986011), (219, 391703), (377, 227541), (949, 90393), (1039, 82563), (1131, 75847), (2117, 40521), (2847, 30131), (3117, 27521), (6351, 13507)]