171968159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 193052160

約数和(自身を除く): 21084001

約数列:

[1, 11, 47, 139, 517, 1529, 2393, 6533, 26323, 71863, 112471, 332627, 1237181, 3658897, 15633469, 171968159]

約数ペア:

[(1, 171968159), (11, 15633469), (47, 3658897), (139, 1237181), (517, 332627), (1529, 112471), (2393, 71863), (6533, 26323)]