17291127

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11597}}^1$

素因数の和:11678

約数の個数: 16

約数和(自身を含む): 26721792

約数和(自身を除く): 9430665

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 11597, 34791, 81179, 243537, 823387, 2470161, 5763709, 17291127]

約数ペア:

[(1, 17291127), (3, 5763709), (7, 2470161), (21, 823387), (71, 243537), (213, 81179), (497, 34791), (1491, 11597)]