76991487

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40801}}^1$

素因数の和:40858

約数の個数: 16

約数和(自身を含む): 111634272

約数和(自身を除く): 34642785

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 40801, 122403, 693617, 1509637, 2080851, 4528911, 25663829, 76991487]

約数ペア:

[(1, 76991487), (3, 25663829), (17, 4528911), (37, 2080851), (51, 1509637), (111, 693617), (629, 122403), (1887, 40801)]