29105139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81527}}^1$

素因数の和:81554

約数の個数: 16

約数和(自身を含む): 46960128

約数和(自身を除く): 17854989

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 81527, 244581, 570689, 1385959, 1712067, 4157877, 9701713, 29105139]

約数ペア:

[(1, 29105139), (3, 9701713), (7, 4157877), (17, 1712067), (21, 1385959), (51, 570689), (119, 244581), (357, 81527)]