53329017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149381}}^1$

素因数の和:149408

約数の個数: 16

約数和(自身を含む): 86044032

約数和(自身を除く): 32715015

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 149381, 448143, 1045667, 2539477, 3137001, 7618431, 17776339, 53329017]

約数ペア:

[(1, 53329017), (3, 17776339), (7, 7618431), (17, 3137001), (21, 2539477), (51, 1045667), (119, 448143), (357, 149381)]