128575252203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{2727577}}^1$

素因数の和:2728426

約数の個数: 16

約数和(自身を含む): 180674766720

約数和(自身を除く): 52099514517

約数列:

[1, 3, 19, 57, 827, 2481, 15713, 47139, 2727577, 8182731, 51823963, 155471889, 2255706179, 6767118537, 42858417401, 128575252203]

約数ペア:

[(1, 128575252203), (3, 42858417401), (19, 6767118537), (57, 2255706179), (827, 155471889), (2481, 51823963), (15713, 8182731), (47139, 2727577)]