11531967

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 16740096

約数和(自身を除く): 5208129

約数列:

[1, 3, 17, 47, 51, 141, 283, 289, 799, 849, 867, 2397, 4811, 13301, 13583, 14433, 39903, 40749, 81787, 226117, 245361, 678351, 3843989, 11531967]

約数ペア:

[(1, 11531967), (3, 3843989), (17, 678351), (47, 245361), (51, 226117), (141, 81787), (283, 40749), (289, 39903), (799, 14433), (849, 13583), (867, 13301), (2397, 4811)]