128545249759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39443}}^1\times {\mathrm{3989}}^1$

素因数の和:43494

約数の個数: 16

約数和(自身を含む): 138495772800

約数和(自身を除く): 9950523041

約数列:

[1, 19, 43, 817, 3989, 39443, 75791, 171527, 749417, 1696049, 3259013, 32224931, 157338127, 2989424413, 6765539461, 128545249759]

約数ペア:

[(1, 128545249759), (19, 6765539461), (43, 2989424413), (817, 157338127), (3989, 32224931), (39443, 3259013), (75791, 1696049), (171527, 749417)]