127924167

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{358331}}^1$

素因数の和:358358

約数の個数: 16

約数和(自身を含む): 206399232

約数和(自身を除く): 78475065

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 358331, 1074993, 2508317, 6091627, 7524951, 18274881, 42641389, 127924167]

約数ペア:

[(1, 127924167), (3, 42641389), (7, 18274881), (17, 7524951), (21, 6091627), (51, 2508317), (119, 1074993), (357, 358331)]