947395009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{991}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 1041790464

約数和(自身を除く): 94395455

約数列:

[1, 11, 233, 373, 991, 2563, 4103, 10901, 86909, 230903, 369643, 955999, 2539933, 4066073, 86126819, 947395009]

約数ペア:

[(1, 947395009), (11, 86126819), (233, 4066073), (373, 2539933), (991, 955999), (2563, 369643), (4103, 230903), (10901, 86909)]