51043979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11593}}^1$

素因数の和:11654

約数の個数: 16

約数和(自身を含む): 63442368

約数和(自身を除く): 12398389

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 11593, 81151, 197081, 428941, 1379567, 3002587, 7291997, 51043979]

約数ペア:

[(1, 51043979), (7, 7291997), (17, 3002587), (37, 1379567), (119, 428941), (259, 197081), (629, 81151), (4403, 11593)]