1774049207973

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{169976929}}^1$

素因数の和:169977017

約数の個数: 24

約数和(自身を含む): 2790341282880

約数和(自身を除く): 1016292074907

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 169976929, 509930787, 1189838503, 3569515509, 8328869521, 12068361959, 24986608563, 36205085877, 84478533713, 253435601139, 591349735991, 1774049207973]

約数ペア:

[(1, 1774049207973), (3, 591349735991), (7, 253435601139), (21, 84478533713), (49, 36205085877), (71, 24986608563), (147, 12068361959), (213, 8328869521), (497, 3569515509), (1491, 1189838503), (3479, 509930787), (10437, 169976929)]