172593863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15601}}^1$

素因数の和:15674

約数の個数: 16

約数和(自身を含む): 199206336

約数和(自身を除く): 26612473

約数列:

[1, 13, 23, 37, 299, 481, 851, 11063, 15601, 202813, 358823, 577237, 4664699, 7504081, 13276451, 172593863]

約数ペア:

[(1, 172593863), (13, 13276451), (23, 7504081), (37, 4664699), (299, 577237), (481, 358823), (851, 202813), (11063, 15601)]