243346323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 361193472

約数和(自身を除く): 117847149

約数列:

[1, 3, 11, 33, 71, 213, 283, 367, 781, 849, 1101, 2343, 3113, 4037, 9339, 12111, 20093, 26057, 60279, 78171, 103861, 221023, 286627, 311583, 663069, 859881, 1142471, 3427413, 7374131, 22122393, 81115441, 243346323]

約数ペア:

[(1, 243346323), (3, 81115441), (11, 22122393), (33, 7374131), (71, 3427413), (213, 1142471), (283, 859881), (367, 663069), (781, 311583), (849, 286627), (1101, 221023), (2343, 103861), (3113, 78171), (4037, 60279), (9339, 26057), (12111, 20093)]