31885251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:5970

約数の個数: 16

約数和(自身を含む): 45442944

約数和(自身を除く): 13557693

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 5843, 17529, 99331, 297993, 625201, 1875603, 10628417, 31885251]

約数ペア:

[(1, 31885251), (3, 10628417), (17, 1875603), (51, 625201), (107, 297993), (321, 99331), (1819, 17529), (5457, 5843)]