9127741021

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{4243}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 10878118944

約数和(自身を除く): 1750377923

約数列:

[1, 7, 43, 49, 301, 1021, 2107, 4243, 7147, 29701, 43903, 50029, 182449, 207907, 307321, 1277143, 2151247, 4332103, 8940001, 30324721, 186280429, 212273047, 1303963003, 9127741021]

約数ペア:

[(1, 9127741021), (7, 1303963003), (43, 212273047), (49, 186280429), (301, 30324721), (1021, 8940001), (2107, 4332103), (4243, 2151247), (7147, 1277143), (29701, 307321), (43903, 207907), (50029, 182449)]