68020959

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{10163}}^1$

素因数の和:10286

約数の個数: 16

約数和(自身を含む): 95622912

約数和(自身を除く): 27601953

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 10163, 30489, 233749, 701247, 985811, 2957433, 22673653, 68020959]

約数ペア:

[(1, 68020959), (3, 22673653), (23, 2957433), (69, 985811), (97, 701247), (291, 233749), (2231, 30489), (6693, 10163)]