80091273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1607}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 109987200

約数和(自身を除く): 29895927

約数列:

[1, 3, 37, 111, 449, 1347, 1607, 4821, 16613, 49839, 59459, 178377, 721543, 2164629, 26697091, 80091273]

約数ペア:

[(1, 80091273), (3, 26697091), (37, 2164629), (111, 721543), (449, 178377), (1347, 59459), (1607, 49839), (4821, 16613)]