49818769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 67527936

約数和(自身を除く): 17709167

約数列:

[1, 7, 11, 13, 77, 91, 143, 157, 317, 1001, 1099, 1727, 2041, 2219, 3487, 4121, 12089, 14287, 22451, 24409, 28847, 45331, 49769, 157157, 317317, 348383, 547459, 646997, 3832213, 4528979, 7116967, 49818769]

約数ペア:

[(1, 49818769), (7, 7116967), (11, 4528979), (13, 3832213), (77, 646997), (91, 547459), (143, 348383), (157, 317317), (317, 157157), (1001, 49769), (1099, 45331), (1727, 28847), (2041, 24409), (2219, 22451), (3487, 14287), (4121, 12089)]