147572121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{3011}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 215345952

約数和(自身を除く): 67773831

約数列:

[1, 3, 17, 31, 51, 93, 527, 961, 1581, 2883, 3011, 9033, 16337, 49011, 51187, 93341, 153561, 280023, 1586797, 2893571, 4760391, 8680713, 49190707, 147572121]

約数ペア:

[(1, 147572121), (3, 49190707), (17, 8680713), (31, 4760391), (51, 2893571), (93, 1586797), (527, 280023), (961, 153561), (1581, 93341), (2883, 51187), (3011, 49011), (9033, 16337)]