4399562153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{117281}}^1$

素因数の和:117544

約数の個数: 16

約数和(自身を含む): 5269245696

約数和(自身を除く): 869683543

約数列:

[1, 7, 23, 161, 233, 1631, 5359, 37513, 117281, 820967, 2697463, 18882241, 27326473, 191285311, 628508879, 4399562153]

約数ペア:

[(1, 4399562153), (7, 628508879), (23, 191285311), (161, 27326473), (233, 18882241), (1631, 2697463), (5359, 820967), (37513, 117281)]