5123279

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 6099456

約数和(自身を除く): 976177

約数列:

[1, 7, 37, 131, 151, 259, 917, 1057, 4847, 5587, 19781, 33929, 39109, 138467, 731897, 5123279]

約数ペア:

[(1, 5123279), (7, 731897), (37, 138467), (131, 39109), (151, 33929), (259, 19781), (917, 5587), (1057, 4847)]