70302123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2309}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 108108000

約数和(自身を除く): 37805877

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 2309, 3383, 6927, 10149, 20781, 30447, 39253, 117759, 353277, 459491, 1378473, 4135419, 7811347, 23434041, 70302123]

約数ペア:

[(1, 70302123), (3, 23434041), (9, 7811347), (17, 4135419), (51, 1378473), (153, 459491), (199, 353277), (597, 117759), (1791, 39253), (2309, 30447), (3383, 20781), (6927, 10149)]