159427887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{1873}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 225329760

約数和(自身を除く): 65901873

約数列:

[1, 3, 17, 51, 1669, 1873, 5007, 5619, 28373, 31841, 85119, 95523, 3126037, 9378111, 53142629, 159427887]

約数ペア:

[(1, 159427887), (3, 53142629), (17, 9378111), (51, 3126037), (1669, 95523), (1873, 85119), (5007, 31841), (5619, 28373)]