189450239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 212768640

約数和(自身を除く): 23318401

約数列:

[1, 11, 59, 83, 649, 913, 3517, 4897, 38687, 53867, 207503, 291911, 2282533, 3211021, 17222749, 189450239]

約数ペア:

[(1, 189450239), (11, 17222749), (59, 3211021), (83, 2282533), (649, 291911), (913, 207503), (3517, 53867), (4897, 38687)]