199136121

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{709}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 267664320

約数和(自身を除く): 68528199

約数列:

[1, 3, 251, 373, 709, 753, 1119, 2127, 93623, 177959, 264457, 280869, 533877, 793371, 66378707, 199136121]

約数ペア:

[(1, 199136121), (3, 66378707), (251, 793371), (373, 533877), (709, 280869), (753, 264457), (1119, 177959), (2127, 93623)]