188117288889

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1\times {\mathrm{158981}}^1$

素因数の和:162000

約数の個数: 16

約数和(自身を含む): 252743224320

約数和(自身を除く): 64625935431

約数列:

[1, 3, 137, 411, 2879, 8637, 158981, 394423, 476943, 1183269, 21780397, 65341191, 457706299, 1373118897, 62705762963, 188117288889]

約数ペア:

[(1, 188117288889), (3, 62705762963), (137, 1373118897), (411, 457706299), (2879, 65341191), (8637, 21780397), (158981, 1183269), (394423, 476943)]