87342141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{24121}}^1$

素因数の和:24212

約数の個数: 16

約数和(自身を含む): 125048448

約数和(自身を除く): 37706307

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 24121, 72363, 410057, 1230171, 1712591, 5137773, 29114047, 87342141]

約数ペア:

[(1, 87342141), (3, 29114047), (17, 5137773), (51, 1712591), (71, 1230171), (213, 410057), (1207, 72363), (3621, 24121)]