805150437

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{41539}}^1$

素因数の和:41633

約数の個数: 32

約数和(自身を含む): 1339914240

約数和(自身を除く): 534763803

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 19383, 41539, 124617, 290773, 540007, 872319, 1620021, 2949269, 3780049, 8847807, 11340147, 20644883, 38340497, 61934649, 115021491, 268383479, 805150437]

約数ペア:

[(1, 805150437), (3, 268383479), (7, 115021491), (13, 61934649), (21, 38340497), (39, 20644883), (71, 11340147), (91, 8847807), (213, 3780049), (273, 2949269), (497, 1620021), (923, 872319), (1491, 540007), (2769, 290773), (6461, 124617), (19383, 41539)]