54389027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1609}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 68006400

約数和(自身を除く): 13617373

約数列:

[1, 7, 11, 77, 439, 1609, 3073, 4829, 11263, 17699, 33803, 123893, 706351, 4944457, 7769861, 54389027]

約数ペア:

[(1, 54389027), (7, 7769861), (11, 4944457), (77, 706351), (439, 123893), (1609, 33803), (3073, 17699), (4829, 11263)]