8921073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24989}}^1$

素因数の和:25016

約数の個数: 16

約数和(自身を含む): 14394240

約数和(自身を除く): 5473167

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 24989, 74967, 174923, 424813, 524769, 1274439, 2973691, 8921073]

約数ペア:

[(1, 8921073), (3, 2973691), (7, 1274439), (17, 524769), (21, 424813), (51, 174923), (119, 74967), (357, 24989)]