78003123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{8179}}^1$

素因数の和:8227

約数の個数: 24

約数和(自身を含む): 120540480

約数和(自身を除く): 42537357

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 8179, 9537, 24537, 89969, 139043, 269907, 417129, 1529473, 2363731, 4588419, 7091193, 26001041, 78003123]

約数ペア:

[(1, 78003123), (3, 26001041), (11, 7091193), (17, 4588419), (33, 2363731), (51, 1529473), (187, 417129), (289, 269907), (561, 139043), (867, 89969), (3179, 24537), (8179, 9537)]