85683927

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{240011}}^1$

素因数の和:240038

約数の個数: 16

約数和(自身を含む): 138246912

約数和(自身を除く): 52562985

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 240011, 720033, 1680077, 4080187, 5040231, 12240561, 28561309, 85683927]

約数ペア:

[(1, 85683927), (3, 28561309), (7, 12240561), (17, 5040231), (21, 4080187), (51, 1680077), (119, 720033), (357, 240011)]