51649697

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 60341568

約数和(自身を除く): 8691871

約数列:

[1, 11, 23, 67, 121, 253, 277, 737, 1541, 2783, 3047, 6371, 8107, 16951, 18559, 33517, 70081, 186461, 204149, 426857, 770891, 2245639, 4695427, 51649697]

約数ペア:

[(1, 51649697), (11, 4695427), (23, 2245639), (67, 770891), (121, 426857), (253, 204149), (277, 186461), (737, 70081), (1541, 33517), (2783, 18559), (3047, 16951), (6371, 8107)]