9649241

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 11397120

約数和(自身を除く): 1747879

約数列:

[1, 7, 47, 139, 211, 329, 973, 1477, 6533, 9917, 29329, 45731, 69419, 205303, 1378463, 9649241]

約数ペア:

[(1, 9649241), (7, 1378463), (47, 205303), (139, 69419), (211, 45731), (329, 29329), (973, 9917), (1477, 6533)]