65701097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1327}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 82102272

約数和(自身を除く): 16401175

約数列:

[1, 7, 11, 77, 643, 1327, 4501, 7073, 9289, 14597, 49511, 102179, 853261, 5972827, 9385871, 65701097]

約数ペア:

[(1, 65701097), (7, 9385871), (11, 5972827), (77, 853261), (643, 102179), (1327, 49511), (4501, 14597), (7073, 9289)]