86875317

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^3$

素因数の和:230

約数の個数: 24

約数和(自身を含む): 130366080

約数和(自身を除く): 43490763

約数列:

[1, 3, 9, 47, 59, 141, 177, 423, 531, 2773, 3481, 8319, 10443, 24957, 31329, 163607, 205379, 490821, 616137, 1472463, 1848411, 9652813, 28958439, 86875317]

約数ペア:

[(1, 86875317), (3, 28958439), (9, 9652813), (47, 1848411), (59, 1472463), (141, 616137), (177, 490821), (423, 205379), (531, 163607), (2773, 31329), (3481, 24957), (8319, 10443)]