161065562

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{26693}}^1$

素因数の和:27133

約数の個数: 16

約数和(自身を含む): 276763392

約数和(自身を除く): 115697830

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 26693, 53386, 186851, 373702, 11504683, 23009366, 80532781, 161065562]

約数ペア:

[(1, 161065562), (2, 80532781), (7, 23009366), (14, 11504683), (431, 373702), (862, 186851), (3017, 53386), (6034, 26693)]