31366143

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{5897}}^1$

素因数の和:6103

約数の個数: 16

約数和(自身を含む): 46712160

約数和(自身を除く): 15346017

約数列:

[1, 3, 9, 27, 197, 591, 1773, 5319, 5897, 17691, 53073, 159219, 1161709, 3485127, 10455381, 31366143]

約数ペア:

[(1, 31366143), (3, 10455381), (9, 3485127), (27, 1161709), (197, 159219), (591, 53073), (1773, 17691), (5319, 5897)]