20171509419

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1\times {\mathrm{34267}}^1$

素因数の和:35330

約数の個数: 16

約数和(自身を含む): 27041564160

約数和(自身を除く): 6870054741

約数列:

[1, 3, 239, 717, 821, 2463, 34267, 102801, 196219, 588657, 8189813, 24569439, 28133207, 84399621, 6723836473, 20171509419]

約数ペア:

[(1, 20171509419), (3, 6723836473), (239, 84399621), (717, 28133207), (821, 24569439), (2463, 8189813), (34267, 588657), (102801, 196219)]