313040391

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{1217}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 420940800

約数和(自身を除く): 107900409

約数列:

[1, 3, 179, 479, 537, 1217, 1437, 3651, 85741, 217843, 257223, 582943, 653529, 1748829, 104346797, 313040391]

約数ペア:

[(1, 313040391), (3, 104346797), (179, 1748829), (479, 653529), (537, 582943), (1217, 257223), (1437, 217843), (3651, 85741)]