275586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2025

約数の個数: 16

約数和(自身を含む): 575424

約数和(自身を除く): 299838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1997, 3994, 5991, 11982, 45931, 91862, 137793, 275586]

約数ペア:

[(1, 275586), (2, 137793), (3, 91862), (6, 45931), (23, 11982), (46, 5991), (69, 3994), (138, 1997)]