48580217

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{16253}}^1$

素因数の和:16328

約数の個数: 12

約数和(自身を含む): 57441636

約数和(自身を除く): 8861419

約数列:

[1, 7, 49, 61, 427, 2989, 16253, 113771, 796397, 991433, 6940031, 48580217]

約数ペア:

[(1, 48580217), (7, 6940031), (49, 991433), (61, 796397), (427, 113771), (2989, 16253)]