143249529

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4909}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 195143040

約数和(自身を除く): 51893511

約数列:

[1, 3, 71, 137, 213, 411, 4909, 9727, 14727, 29181, 348539, 672533, 1045617, 2017599, 47749843, 143249529]

約数ペア:

[(1, 143249529), (3, 47749843), (71, 2017599), (137, 1045617), (213, 672533), (411, 348539), (4909, 29181), (9727, 14727)]