123977183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 137676672

約数和(自身を除く): 13699489

約数列:

[1, 11, 83, 251, 541, 913, 2761, 5951, 20833, 44903, 135791, 229163, 493933, 1493701, 11270653, 123977183]

約数ペア:

[(1, 123977183), (11, 11270653), (83, 1493701), (251, 493933), (541, 229163), (913, 135791), (2761, 44903), (5951, 20833)]