50816689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38821}}^1$

素因数の和:38856

約数の個数: 16

約数和(自身を含む): 67084416

約数和(自身を除く): 16267727

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 38821, 271747, 427031, 659957, 2989217, 4619699, 7259527, 50816689]

約数ペア:

[(1, 50816689), (7, 7259527), (11, 4619699), (17, 2989217), (77, 659957), (119, 427031), (187, 271747), (1309, 38821)]