80343717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{54323}}^1$

素因数の和:54372

約数の個数: 16

約数和(自身を含む): 117339840

約数和(自身を除く): 36996123

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 54323, 162969, 923491, 1575367, 2770473, 4726101, 26781239, 80343717]

約数ペア:

[(1, 80343717), (3, 26781239), (17, 4726101), (29, 2770473), (51, 1575367), (87, 923491), (493, 162969), (1479, 54323)]