200953921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29027}}^1$

素因数の和:29100

約数の個数: 16

約数和(自身を含む): 245228544

約数和(自身を除く): 44274623

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 29027, 203189, 667621, 1248161, 4673347, 8737127, 28707703, 200953921]

約数ペア:

[(1, 200953921), (7, 28707703), (23, 8737127), (43, 4673347), (161, 1248161), (301, 667621), (989, 203189), (6923, 29027)]