16838940159

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{487111}}^1$

素因数の和:487307

約数の個数: 24

約数和(自身を含む): 25532462592

約数和(自身を除く): 8693522433

約数列:

[1, 3, 9, 23, 69, 167, 207, 501, 1503, 3841, 11523, 34569, 487111, 1461333, 4383999, 11203553, 33610659, 81347537, 100831977, 244042611, 732127833, 1870993351, 5612980053, 16838940159]

約数ペア:

[(1, 16838940159), (3, 5612980053), (9, 1870993351), (23, 732127833), (69, 244042611), (167, 100831977), (207, 81347537), (501, 33610659), (1503, 11203553), (3841, 4383999), (11523, 1461333), (34569, 487111)]