207922253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{6151}}^1$

素因数の和:6608

約数の個数: 16

約数和(自身を含む): 259860480

約数和(自身を除く): 51938227

約数列:

[1, 7, 11, 77, 439, 3073, 4829, 6151, 33803, 43057, 67661, 473627, 2700289, 18902023, 29703179, 207922253]

約数ペア:

[(1, 207922253), (7, 29703179), (11, 18902023), (77, 2700289), (439, 473627), (3073, 67661), (4829, 43057), (6151, 33803)]