131198223309

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1\times {\mathrm{247591}}^1$

素因数の和:248788

約数の個数: 16

約数和(自身を含む): 176115160704

約数和(自身を除く): 44916937395

約数列:

[1, 3, 173, 519, 1021, 3063, 176633, 247591, 529899, 742773, 42833243, 128499729, 252790411, 758371233, 43732741103, 131198223309]

約数ペア:

[(1, 131198223309), (3, 43732741103), (173, 758371233), (519, 252790411), (1021, 128499729), (3063, 42833243), (176633, 742773), (247591, 529899)]