143315691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{2857}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 199739904

約数和(自身を除く): 56424213

約数列:

[1, 3, 23, 69, 727, 2181, 2857, 8571, 16721, 50163, 65711, 197133, 2077039, 6231117, 47771897, 143315691]

約数ペア:

[(1, 143315691), (3, 47771897), (23, 6231117), (69, 2077039), (727, 197133), (2181, 65711), (2857, 50163), (8571, 16721)]