47525429

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 56985600

約数和(自身を除く): 9460171

約数列:

[1, 7, 23, 161, 211, 1399, 1477, 4853, 9793, 32177, 33971, 225239, 295189, 2066323, 6789347, 47525429]

約数ペア:

[(1, 47525429), (7, 6789347), (23, 2066323), (161, 295189), (211, 225239), (1399, 33971), (1477, 32177), (4853, 9793)]