85779573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 130719744

約数和(自身を除く): 44940171

約数列:

[1, 3, 11, 31, 33, 71, 93, 213, 341, 781, 1023, 1181, 2201, 2343, 3543, 6603, 12991, 24211, 36611, 38973, 72633, 83851, 109833, 251553, 402721, 922361, 1208163, 2599381, 2767083, 7798143, 28593191, 85779573]

約数ペア:

[(1, 85779573), (3, 28593191), (11, 7798143), (31, 2767083), (33, 2599381), (71, 1208163), (93, 922361), (213, 402721), (341, 251553), (781, 109833), (1023, 83851), (1181, 72633), (2201, 38973), (2343, 36611), (3543, 24211), (6603, 12991)]