201947291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{96487}}^1$

素因数の和:96530

約数の個数: 16

約数和(自身を含む): 259359744

約数和(自身を除く): 57412453

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 96487, 675409, 1254331, 2219201, 8780317, 15534407, 28849613, 201947291]

約数ペア:

[(1, 201947291), (7, 28849613), (13, 15534407), (23, 8780317), (91, 2219201), (161, 1254331), (299, 675409), (2093, 96487)]