55509391

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 65116224

約数和(自身を除く): 9606833

約数列:

[1, 7, 53, 157, 371, 953, 1099, 6671, 8321, 50509, 58247, 149621, 353563, 1047347, 7929913, 55509391]

約数ペア:

[(1, 55509391), (7, 7929913), (53, 1047347), (157, 353563), (371, 149621), (953, 58247), (1099, 50509), (6671, 8321)]