190870419

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 256550400

約数和(自身を除く): 65679981

約数列:

[1, 3, 239, 509, 523, 717, 1527, 1569, 121651, 124997, 266207, 364953, 374991, 798621, 63623473, 190870419]

約数ペア:

[(1, 190870419), (3, 63623473), (239, 798621), (509, 374991), (523, 364953), (717, 266207), (1527, 124997), (1569, 121651)]