78966177

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{2111}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 108506112

約数和(自身を除く): 29539935

約数列:

[1, 3, 37, 111, 337, 1011, 2111, 6333, 12469, 37407, 78107, 234321, 711407, 2134221, 26322059, 78966177]

約数ペア:

[(1, 78966177), (3, 26322059), (37, 2134221), (111, 711407), (337, 234321), (1011, 78107), (2111, 37407), (6333, 12469)]