127984047

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{16529}}^1$

素因数の和:16650

約数の個数: 16

約数和(自身を含む): 178524000

約数和(自身を除く): 50539953

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 16529, 49587, 479341, 1438023, 1471081, 4413243, 42661349, 127984047]

約数ペア:

[(1, 127984047), (3, 42661349), (29, 4413243), (87, 1471081), (89, 1438023), (267, 479341), (2581, 49587), (7743, 16529)]