2951751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 4481280

約数和(自身を除く): 1529529

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3889, 11667, 42779, 89447, 128337, 268341, 983917, 2951751]

約数ペア:

[(1, 2951751), (3, 983917), (11, 268341), (23, 128337), (33, 89447), (69, 42779), (253, 11667), (759, 3889)]